diff --git a/.github/mkdocs_hook.py b/.github/mkdocs_hook.py
index 5624f2f91..ccb059454 100644
--- a/.github/mkdocs_hook.py
+++ b/.github/mkdocs_hook.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import logging
 import os
 import re
diff --git a/.github/workflows/test-misc.yml b/.github/workflows/test-misc.yml
index 2fa493f03..65432fb98 100644
--- a/.github/workflows/test-misc.yml
+++ b/.github/workflows/test-misc.yml
@@ -45,3 +45,10 @@ jobs:
               uses: actions/checkout@v4
             - name: Make sure all transforms have a test workflow
               run: bash scripts/check-workflows.sh
+    check-licensing:
+        runs-on: ubuntu-22.04
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v4
+            - name: Make repo content includes license headers.
+              run: bash scripts/check-licensing.sh
diff --git a/data-connector-lib/test/dpk_connector/core/test_crawler.py b/data-connector-lib/test/dpk_connector/core/test_crawler.py
index 88d90293a..01adecf6e 100644
--- a/data-connector-lib/test/dpk_connector/core/test_crawler.py
+++ b/data-connector-lib/test/dpk_connector/core/test_crawler.py
@@ -1,5 +1,16 @@
-import pytest
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
 
+import pytest
 from dpk_connector.core.crawler import crawl
 
 
diff --git a/data-connector-lib/test/dpk_connector/core/test_middlewares.py b/data-connector-lib/test/dpk_connector/core/test_middlewares.py
index a2346888f..3db4d3f4f 100644
--- a/data-connector-lib/test/dpk_connector/core/test_middlewares.py
+++ b/data-connector-lib/test/dpk_connector/core/test_middlewares.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import pytest
 from dpk_connector.core.middlewares import DelayingProtegoRobotParser
 from pytest_mock import MockerFixture
diff --git a/data-connector-lib/test/dpk_connector/core/test_sitemap_spider.py b/data-connector-lib/test/dpk_connector/core/test_sitemap_spider.py
index 308c4ff89..337e67791 100644
--- a/data-connector-lib/test/dpk_connector/core/test_sitemap_spider.py
+++ b/data-connector-lib/test/dpk_connector/core/test_sitemap_spider.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 from pathlib import Path
 
 import pytest
@@ -73,9 +85,7 @@ def callback(url: str, body: bytes, headers: dict):
         assert body.decode("utf-8") == response_body
         assert headers == {"Content-Type": "text/html"}
 
-    spider = ConnectorSitemapSpider.from_crawler(
-        crawler, seed_urls=("http://example.com",), callback=callback
-    )
+    spider = ConnectorSitemapSpider.from_crawler(crawler, seed_urls=("http://example.com",), callback=callback)
     request = Request(
         "http://example.com/index.html",
         meta={
@@ -93,9 +103,7 @@ def callback(url: str, body: bytes, headers: dict):
     parsed = spider.parse(response)
 
     item = next(parsed)
-    assert item == ConnectorItem(
-        dropped=False, downloaded=True, system_request=False, sitemap=False
-    )
+    assert item == ConnectorItem(dropped=False, downloaded=True, system_request=False, sitemap=False)
 
     for next_request in parsed:
         assert isinstance(next_request, Request) is True
diff --git a/data-connector-lib/test/dpk_connector/core/test_utils.py b/data-connector-lib/test/dpk_connector/core/test_utils.py
index 54f15a70d..009b37f98 100644
--- a/data-connector-lib/test/dpk_connector/core/test_utils.py
+++ b/data-connector-lib/test/dpk_connector/core/test_utils.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 # Assisted by WCA@IBM
 # Latest GenAI contribution: ibm/granite-20b-code-instruct-v2
 
@@ -20,9 +32,7 @@
 
 
 def test_get_header_value():
-    response = Response(
-        "http://example.com", headers={"Content-Type": "application/json"}
-    )
+    response = Response("http://example.com", headers={"Content-Type": "application/json"})
     assert get_header_value(response, "Content-Type") == "application/json"
 
 
diff --git a/data-processing-lib/python/src/data_processing/test_support/data_access/data_access_factory_test.py b/data-processing-lib/python/src/data_processing/test_support/data_access/data_access_factory_test.py
index 1f07e69e0..16066d8d7 100644
--- a/data-processing-lib/python/src/data_processing/test_support/data_access/data_access_factory_test.py
+++ b/data-processing-lib/python/src/data_processing/test_support/data_access/data_access_factory_test.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import os
 import sys
 from argparse import ArgumentParser
diff --git a/data-processing-lib/python/src/data_processing/utils/multilock.py b/data-processing-lib/python/src/data_processing/utils/multilock.py
index b6f7d942a..dca123f72 100644
--- a/data-processing-lib/python/src/data_processing/utils/multilock.py
+++ b/data-processing-lib/python/src/data_processing/utils/multilock.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import abc
 import datetime
 import fcntl
diff --git a/data-processing-lib/python/src/data_processing/utils/unrecoverable.py b/data-processing-lib/python/src/data_processing/utils/unrecoverable.py
index c07badf0f..034a3216b 100644
--- a/data-processing-lib/python/src/data_processing/utils/unrecoverable.py
+++ b/data-processing-lib/python/src/data_processing/utils/unrecoverable.py
@@ -1,3 +1,16 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
+
 class UnrecoverableException(Exception):
     """
     Raised when a transform wants to cancel overall execution
diff --git a/data-processing-lib/python/test/data_processing_tests/data_access/daf_local_test.py b/data-processing-lib/python/test/data_processing_tests/data_access/daf_local_test.py
index f5a029411..37b00fa4b 100644
--- a/data-processing-lib/python/test/data_processing_tests/data_access/daf_local_test.py
+++ b/data-processing-lib/python/test/data_processing_tests/data_access/daf_local_test.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import os
 
 from data_processing.test_support.data_access import AbstractDataAccessFactoryTests
diff --git a/kfp/kfp_ray_components/src/subworkflow.py b/kfp/kfp_ray_components/src/subworkflow.py
index 39aabe261..78d33f655 100644
--- a/kfp/kfp_ray_components/src/subworkflow.py
+++ b/kfp/kfp_ray_components/src/subworkflow.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import sys
 
 from data_processing.utils import ParamsUtils
diff --git a/kfp/kfp_support_lib/kfp_v1_workflow_support/src/workflow_support/pipeline_utils/pipelines_tests_utils.py b/kfp/kfp_support_lib/kfp_v1_workflow_support/src/workflow_support/pipeline_utils/pipelines_tests_utils.py
index de8246651..f60e1196e 100644
--- a/kfp/kfp_support_lib/kfp_v1_workflow_support/src/workflow_support/pipeline_utils/pipelines_tests_utils.py
+++ b/kfp/kfp_support_lib/kfp_v1_workflow_support/src/workflow_support/pipeline_utils/pipelines_tests_utils.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import os
 import sys
 
diff --git a/kfp/kfp_support_lib/kfp_v2_workflow_support/src/workflow_support/compile_utils/component.py b/kfp/kfp_support_lib/kfp_v2_workflow_support/src/workflow_support/compile_utils/component.py
index 695fa936a..ac5e32689 100644
--- a/kfp/kfp_support_lib/kfp_v2_workflow_support/src/workflow_support/compile_utils/component.py
+++ b/kfp/kfp_support_lib/kfp_v2_workflow_support/src/workflow_support/compile_utils/component.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import json
 import os
 from typing import Dict
diff --git a/kfp/kfp_support_lib/kfp_v2_workflow_support/src/workflow_support/pipeline_utils/pipelines_tests_utils.py b/kfp/kfp_support_lib/kfp_v2_workflow_support/src/workflow_support/pipeline_utils/pipelines_tests_utils.py
index 7d65ea712..6b23067f9 100644
--- a/kfp/kfp_support_lib/kfp_v2_workflow_support/src/workflow_support/pipeline_utils/pipelines_tests_utils.py
+++ b/kfp/kfp_support_lib/kfp_v2_workflow_support/src/workflow_support/pipeline_utils/pipelines_tests_utils.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import os
 import sys
 
diff --git a/kfp/pipeline_generator/single-pipeline/pipeline_generator.py b/kfp/pipeline_generator/single-pipeline/pipeline_generator.py
index ae23eab6f..225fbaa1b 100644
--- a/kfp/pipeline_generator/single-pipeline/pipeline_generator.py
+++ b/kfp/pipeline_generator/single-pipeline/pipeline_generator.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 
 PIPELINE_TEMPLATE_FILE = "simple_pipeline.py"
 
@@ -14,6 +26,7 @@
 if __name__ == "__main__":
     import argparse
     import os
+
     import yaml
     from jinja2 import Environment, FileSystemLoader
 
diff --git a/kfp/pipeline_generator/superpipeline/super_pipeline_generator.py b/kfp/pipeline_generator/superpipeline/super_pipeline_generator.py
index 961c65cb9..27c124362 100644
--- a/kfp/pipeline_generator/superpipeline/super_pipeline_generator.py
+++ b/kfp/pipeline_generator/superpipeline/super_pipeline_generator.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import yaml
 
 
diff --git a/kfp/superworkflows/ray/kfp_v1/superworkflow_code_sample_wf.py b/kfp/superworkflows/ray/kfp_v1/superworkflow_code_sample_wf.py
index d1479d794..b97c8428f 100644
--- a/kfp/superworkflows/ray/kfp_v1/superworkflow_code_sample_wf.py
+++ b/kfp/superworkflows/ray/kfp_v1/superworkflow_code_sample_wf.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import kfp.compiler as compiler
 import kfp.components as comp
 import kfp.dsl as dsl
@@ -82,7 +94,7 @@ def sample_code_ray_orchestrator(
     p4_ededup_doc_column: str = "contents",
     p4_ededup_hash_cpu: float = 0.5,
     p4_ededup_use_snapshot: bool = False,
-    p4_ededup_snapshot_directory: str = None,      # data sampling
+    p4_ededup_snapshot_directory: str = None,  # data sampling
     p4_ededup_n_samples: int = 10,
     # overriding parameters
     p4_overriding_params: str = '{"ray_worker_options": {"image": "'
@@ -293,13 +305,21 @@ def _set_component(op: dsl.BaseOp, displaied_name: str, prev_op: dsl.BaseOp = No
 
     # header cleanser
     header_cleanser = run_header_cleanser_op(
-        name=p1_orch_header_cleanser_name, prefix="p11_", params=args, host=orch_host, input_folder=license_check.output
+        name=p1_orch_header_cleanser_name,
+        prefix="p11_",
+        params=args,
+        host=orch_host,
+        input_folder=license_check.output,
     )
     _set_component(header_cleanser, "header_cleanser", license_check)
 
     # tokenization
     tokenization = run_tokenization_op(
-        name=p1_orch_tokenization_wf_name, prefix="p10_", params=args, host=orch_host, input_folder=header_cleanser.output
+        name=p1_orch_tokenization_wf_name,
+        prefix="p10_",
+        params=args,
+        host=orch_host,
+        input_folder=header_cleanser.output,
     )
     _set_component(tokenization, "tokenization", header_cleanser)
 
diff --git a/kfp/superworkflows/ray/kfp_v1/superworkflow_dedups_sample_wf.py b/kfp/superworkflows/ray/kfp_v1/superworkflow_dedups_sample_wf.py
index 8243a65b5..293469ab4 100644
--- a/kfp/superworkflows/ray/kfp_v1/superworkflow_dedups_sample_wf.py
+++ b/kfp/superworkflows/ray/kfp_v1/superworkflow_dedups_sample_wf.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import kfp.compiler as compiler
 import kfp.components as comp
 import kfp.dsl as dsl
diff --git a/kfp/superworkflows/ray/kfp_v2/superpipeline_noop_docId_v2_wf.py b/kfp/superworkflows/ray/kfp_v2/superpipeline_noop_docId_v2_wf.py
old mode 100755
new mode 100644
index 240547500..434d84ab0
--- a/kfp/superworkflows/ray/kfp_v2/superpipeline_noop_docId_v2_wf.py
+++ b/kfp/superworkflows/ray/kfp_v2/superpipeline_noop_docId_v2_wf.py
@@ -1,11 +1,25 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 from typing import Any, NamedTuple
+
 import kfp.compiler as compiler
 import kfp.components as comp
 import kfp.dsl as dsl
+from universal.doc_id.kfp_ray.doc_id_wf import doc_id
+from universal.noop.kfp_ray.noop_wf import noop
+
 from kfp import dsl
 
-from universal.noop.kfp_ray.noop_wf import noop
-from universal.doc_id.kfp_ray.doc_id_wf import doc_id
 
 noop_image = "quay.io/dataprep1/data-prep-kit/noop-ray:latest"
 doc_id_image = "quay.io/dataprep1/data-prep-kit/doc_id-ray:latest"
@@ -38,7 +52,7 @@ def super_pipeline(
     p1_pipeline_additional_params: str = '{"wait_interval": 2, "wait_cluster_ready_tmout": 400, "wait_cluster_up_tmout": 300, "wait_job_ready_tmout": 400, "wait_print_tmout": 30, "http_retries": 5, "delete_cluster_delay_minutes": 0}',
     p1_pipeline_data_s3_access_secret: str = "s3-secret",
     p1_pipeline_runtime_code_location: dict = {"github": "github", "commit_hash": "12345", "path": "path"},
-    p1_pipeline_runtime_actor_options: dict = {'num_cpus': 0.8},
+    p1_pipeline_runtime_actor_options: dict = {"num_cpus": 0.8},
     # data access
     p1_pipeline_data_max_files: int = -1,
     p1_pipeline_data_num_samples: int = -1,
@@ -49,12 +63,28 @@ def super_pipeline(
     p2_noop_sleep_sec: int = 10,
     p2_ray_name: str = "noop-kfp-ray",
     p2_ray_head_options: dict = {"cpu": 1, "memory": 4, "image_pull_secret": "", "image": noop_image},
-    p2_ray_worker_options: dict = {"replicas": 2, "max_replicas": 2, "min_replicas": 2, "cpu": 2, "memory": 4, "image_pull_secret": "", "image": noop_image},
+    p2_ray_worker_options: dict = {
+        "replicas": 2,
+        "max_replicas": 2,
+        "min_replicas": 2,
+        "cpu": 2,
+        "memory": 4,
+        "image_pull_secret": "",
+        "image": noop_image,
+    },
     # Document ID step parameters
     p3_name: str = "doc_id",
     p3_ray_name: str = "docid-kfp-ray",
     p3_ray_head_options: dict = {"cpu": 1, "memory": 4, "image_pull_secret": "", "image": doc_id_image},
-    p3_ray_worker_options: dict = {"replicas": 2, "max_replicas": 2, "min_replicas": 2, "cpu": 2, "memory": 4, "image_pull_secret": "", "image": doc_id_image},
+    p3_ray_worker_options: dict = {
+        "replicas": 2,
+        "max_replicas": 2,
+        "min_replicas": 2,
+        "cpu": 2,
+        "memory": 4,
+        "image_pull_secret": "",
+        "image": doc_id_image,
+    },
     # p3_skip: bool = False,
     # orchestrator
     p3_data_data_sets: str = "",
@@ -70,9 +100,15 @@ def super_pipeline(
     transform1_prefix = "p2_"
     transform2_prefix = "p3_"
     # split the input parameters according to thier prefixes.
-    common_params = {key[len(common_params_prefix) :]: value for key, value in args.items() if key.startswith(common_params_prefix)}
-    task1_params = {key[len(transform1_prefix) :]: value for key, value in args.items() if key.startswith(transform1_prefix)}
-    task2_params = {key[len(transform2_prefix) :]: value for key, value in args.items() if key.startswith(transform2_prefix)}
+    common_params = {
+        key[len(common_params_prefix) :]: value for key, value in args.items() if key.startswith(common_params_prefix)
+    }
+    task1_params = {
+        key[len(transform1_prefix) :]: value for key, value in args.items() if key.startswith(transform1_prefix)
+    }
+    task2_params = {
+        key[len(transform2_prefix) :]: value for key, value in args.items() if key.startswith(transform2_prefix)
+    }
 
     # get the input path, output path of the whole pipeline, and the intermediate path for storing the files between the transforms
     input_path = common_params.get("input_path", "")
@@ -97,7 +133,7 @@ def super_pipeline(
     # call the doc_id pipeline from doc_id_wf.py file with the expected parameters
     doc_id_task = doc_id(**pipeline_prms_to_pass)
     doc_id_task.after(noop_task)
-    
+
 
 if __name__ == "__main__":
     # Compiling the pipeline
diff --git a/scripts/check-licensing.sh b/scripts/check-licensing.sh
new file mode 100644
index 000000000..d03a419bf
--- /dev/null
+++ b/scripts/check-licensing.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+# Looks in files to make sure there is some form of comment with license text
+echo -n Checking for missing license text...
+# Script is having trouble dealing with names with white space, so exclude the 'fine tuning' directory
+#files2check=$(find . -name '*.py' -o -name '*.sh' -o -name '*.ipynb' | grep -v venv | grep -v __init__  | grep -v 'fine tuning')
+# And, for now only check .py files that are not in the examples tree since there are lots otherwise. 
+files2check=$(find . -name '*.py' | grep -v venv | grep -v __init__  | grep -v examples | grep -v 'fine tuning')
+files=
+for file in $files2check; do
+   license=$(cat "$file" | grep '^#.*[lL]icense')	
+   auto=$(cat "$file" | grep '^#.*auto')	# Ignore auto-generated files
+   if [ -z "$license" -a -z "$auto" ]; then
+	if [ -z "$files" ]; then
+	    echo the following appear to be missing license text.
+	fi
+	echo $file
+	files="$files $file"
+   fi
+done
+if [ ! -z "$files" ]; then
+    echo "To address this, add a comment header with license text (including the word 'license')."
+    status=1
+else
+    echo no files appear to be missing license text.
+    status=0
+fi
+exit $status
diff --git a/transforms/code/code_quality/python/src/code_quality_transform.py b/transforms/code/code_quality/python/src/code_quality_transform.py
index 28c75675a..4defb43fe 100644
--- a/transforms/code/code_quality/python/src/code_quality_transform.py
+++ b/transforms/code/code_quality/python/src/code_quality_transform.py
@@ -1,3 +1,4 @@
+# (C) Copyright IBM Corp. 2024.
 # Licensed under the Apache License, Version 2.0 (the “License”);
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -7,7 +8,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
 ################################################################################
 
 # Collection of code data specific annotations and its heuristics are borrowed from:
diff --git a/transforms/code/code_quality/python/src/code_quality_transform_python.py b/transforms/code/code_quality/python/src/code_quality_transform_python.py
index 57c9e6054..0dd2f7cbe 100644
--- a/transforms/code/code_quality/python/src/code_quality_transform_python.py
+++ b/transforms/code/code_quality/python/src/code_quality_transform_python.py
@@ -1,3 +1,4 @@
+# (C) Copyright IBM Corp. 2024.
 # Licensed under the Apache License, Version 2.0 (the “License”);
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/transforms/code/code_quality/ray/src/code_quality_transform_ray.py b/transforms/code/code_quality/ray/src/code_quality_transform_ray.py
index 5b63c4e14..0459b1ec0 100644
--- a/transforms/code/code_quality/ray/src/code_quality_transform_ray.py
+++ b/transforms/code/code_quality/ray/src/code_quality_transform_ray.py
@@ -1,3 +1,4 @@
+# (C) Copyright IBM Corp. 2024.
 # Licensed under the Apache License, Version 2.0 (the “License”);
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -7,17 +8,8 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-
 ################################################################################
 
-# Collection of code data specific annotations and its heuristics are borrowed from:
-# CodeParrot  https://github.com/huggingface/transformers/tree/main/examples/research_projects/codeparrot#preprocessing
-# BigCode Dataset https://github.com/bigcode-project/bigcode-dataset/tree/main/preprocessing
-#
-# Code specific heuristics like alpha numeric, char token ratio implementations & others are taken from CodeParrot and BigCode Dataset
-# preprocessing scripts and modified according to data-prep-kit specific framework.
-
-
 import os
 
 from code_quality_transform import CodeQualityTransformConfiguration
diff --git a/transforms/code/header_cleanser/python/src/header_cleanser_transform.py b/transforms/code/header_cleanser/python/src/header_cleanser_transform.py
index 711171344..00fa3c892 100644
--- a/transforms/code/header_cleanser/python/src/header_cleanser_transform.py
+++ b/transforms/code/header_cleanser/python/src/header_cleanser_transform.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 # Licensed under the Apache License, Version 2.0 (the “License”);
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/transforms/code/license_select/python/src/transformer.py b/transforms/code/license_select/python/src/transformer.py
index edddd0c0c..6003a130f 100644
--- a/transforms/code/license_select/python/src/transformer.py
+++ b/transforms/code/license_select/python/src/transformer.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 from collections.abc import Callable, Iterable
 from typing import TypeVar
 
diff --git a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/check_languages.py b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/check_languages.py
index a7f437192..e016e3c3b 100644
--- a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/check_languages.py
+++ b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/check_languages.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import os
 import random
 
diff --git a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/repo_grouper.py b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/repo_grouper.py
index c85d84d6a..0f26e58d2 100644
--- a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/repo_grouper.py
+++ b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/repo_grouper.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import os
 from typing import List
 
diff --git a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/repo_level_wrappers.py b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/repo_level_wrappers.py
index f328884ed..1e9a24993 100644
--- a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/repo_level_wrappers.py
+++ b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/repo_level_wrappers.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import logging
 import os
 import uuid
diff --git a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/build_dep_graph.py b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/build_dep_graph.py
index a623c644d..a655589ca 100644
--- a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/build_dep_graph.py
+++ b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/build_dep_graph.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import logging
 import re
 from collections import defaultdict, namedtuple
diff --git a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/sort_by_semantic_dep.py b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/sort_by_semantic_dep.py
index 55956a148..4c309dd84 100644
--- a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/sort_by_semantic_dep.py
+++ b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/sort_by_semantic_dep.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import time
 from logging import Logger
 
diff --git a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/topological_sort.py b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/topological_sort.py
index fd4b2c600..064b56923 100644
--- a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/topological_sort.py
+++ b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/topological_sort.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import random
 
 import networkx as nx
diff --git a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/utils.py b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/utils.py
index 3bcf48be9..86b7f35d1 100644
--- a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/utils.py
+++ b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/sorting/semantic_ordering/utils.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import logging
 import os
 import sys
diff --git a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/ray_store.py b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/ray_store.py
index f491fdd7c..caf07b1b4 100644
--- a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/ray_store.py
+++ b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/ray_store.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import random
 
 import ray
diff --git a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/store.py b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/store.py
index 8b82fed7e..32a673adc 100644
--- a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/store.py
+++ b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/store.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import os
 
 from pyarrow.fs import FileSelector, LocalFileSystem, S3FileSystem
diff --git a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/store_factory.py b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/store_factory.py
index e5a2910f1..004beba33 100644
--- a/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/store_factory.py
+++ b/transforms/code/repo_level_ordering/ray/src/dpk_repo_level_order/internal/store/store_factory.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 from dpk_repo_level_order.internal.store.ray_store import (
     KeyedValueListActorPool,
     create_pool,
diff --git a/transforms/language/html2parquet/python/src/html2parquet_transform.py b/transforms/language/html2parquet/python/src/html2parquet_transform.py
index b85da9c30..9821a49a7 100644
--- a/transforms/language/html2parquet/python/src/html2parquet_transform.py
+++ b/transforms/language/html2parquet/python/src/html2parquet_transform.py
@@ -1,13 +1,28 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import enum
+import io
 import time
-from argparse import ArgumentParser, Namespace
-from typing import Any
 import zipfile
-import io
-import trafilatura
+from argparse import ArgumentParser, Namespace
 from datetime import datetime
+from typing import Any
 
 import pyarrow as pa
+import trafilatura
+from data_processing.transform import AbstractBinaryTransform, TransformConfiguration
+from data_processing.utils import CLIArgumentProvider, TransformUtils, get_logger
+
 
 # disabled for now
 # from data_processing_ray.runtime.ray import RayTransformLauncher
@@ -17,9 +32,6 @@
 # import data_processing
 
 
-from data_processing.transform import AbstractBinaryTransform, TransformConfiguration
-from data_processing.utils import CLIArgumentProvider, get_logger, TransformUtils
-
 
 
 class Html2ParquetTransform(AbstractBinaryTransform):
@@ -31,18 +43,18 @@ def __init__(self, config: dict[str, Any]):
         self.favor_recall = config.get(html2parquet_favor_recall_key, html2parquet_favor_recall.TRUE)
 
         if not isinstance(self.output_format, html2parquet_output_format):
-            self.output_format = html2parquet_output_format[self.output_format]  
+            self.output_format = html2parquet_output_format[self.output_format]
 
         if not isinstance(self.favor_precision, html2parquet_favor_precision):
             self.favor_precision = html2parquet_favor_precision[self.favor_precision]
 
         if not isinstance(self.favor_recall, html2parquet_favor_recall):
-            self.favor_recall = html2parquet_favor_recall[self.favor_recall]  
+            self.favor_recall = html2parquet_favor_recall[self.favor_recall]
 
-    def _convert_html2parquet(self, member_filename:str, file_name:str, content_bytes: bytes) -> dict:
+    def _convert_html2parquet(self, member_filename: str, file_name: str, content_bytes: bytes) -> dict:
 
         title = member_filename if member_filename else TransformUtils.get_file_basename(file_name)
-        
+
         output_format_value = str(self.output_format)
         if output_format_value not in ["markdown", "txt"]:
             raise RuntimeError(f"Unknown output_format {self.output_format}.")
@@ -51,17 +63,16 @@ def _convert_html2parquet(self, member_filename:str, file_name:str, content_byte
             favor_precision_value = True
         elif self.favor_precision == html2parquet_favor_precision.FALSE:
             favor_precision_value = False
-        else: 
+        else:
             raise RuntimeError(f"Unknown favor_precision {self.favor_precision}.")
 
         if self.favor_recall == html2parquet_favor_recall.TRUE:
             favor_recall_value = True
         elif self.favor_recall == html2parquet_favor_recall.FALSE:
             favor_recall_value = False
-        else: 
+        else:
             raise RuntimeError(f"Unknown favor_recall {self.favor_recall}.")
 
-        
         # Use Trafilatura library
         content_string = trafilatura.extract(
             content_bytes,
@@ -71,10 +82,9 @@ def _convert_html2parquet(self, member_filename:str, file_name:str, content_byte
             include_links=True,
             include_formatting=True,
             favor_precision=favor_precision_value,
-            favor_recall=favor_recall_value
+            favor_recall=favor_recall_value,
         )
 
-
         if content_string is None:
             raise RuntimeError("Failed in converting.")
 
@@ -84,7 +94,7 @@ def _convert_html2parquet(self, member_filename:str, file_name:str, content_byte
             "contents": content_string,
             "document_id": TransformUtils.str_to_hash(content_string),
             "size": len(content_string),
-            "date_acquired": datetime.now().isoformat()
+            "date_acquired": datetime.now().isoformat(),
         }
 
         return row_data
@@ -106,7 +116,7 @@ def transform_binary(self, file_name: str, byte_array: bytes) -> tuple[list[tupl
         number_of_rows = 0
 
         # Process ZIP archive of HTML documents
-        if(TransformUtils.get_file_extension(file_name)[1] == ".zip"):
+        if TransformUtils.get_file_extension(file_name)[1] == ".zip":
             with zipfile.ZipFile(io.BytesIO(bytes(byte_array))) as opened_zip:
                 # Loop through each file member in the ZIP archive
                 for member in opened_zip.infolist():
@@ -116,29 +126,31 @@ def transform_binary(self, file_name: str, byte_array: bytes) -> tuple[list[tupl
                                 # Read the content of the file
                                 content_bytes = file.read()
 
-                                row_data = self._convert_html2parquet(member_filename=member.filename ,file_name=file_name, content_bytes=content_bytes)
+                                row_data = self._convert_html2parquet(
+                                    member_filename=member.filename, file_name=file_name, content_bytes=content_bytes
+                                )
 
                                 data.append(row_data)
                                 number_of_rows += 1
                             except Exception as e:
                                 logger.warning(f"Exception {str(e)} processing file {member.filename}, skipping")
-            
-  
+
         # Process single HTML documents
-        elif(TransformUtils.get_file_extension(file_name)[1] == ".html"):
+        elif TransformUtils.get_file_extension(file_name)[1] == ".html":
             try:
                 buf = io.BytesIO(bytes(byte_array))
                 # Read the content of the HTML file
                 content_bytes = buf.read()
 
-                row_data = self._convert_html2parquet(member_filename=None ,file_name=file_name, content_bytes=content_bytes)
+                row_data = self._convert_html2parquet(
+                    member_filename=None, file_name=file_name, content_bytes=content_bytes
+                )
 
                 data.append(row_data)
                 number_of_rows += 1
 
             except Exception as e:
                 logger.warning(f"Exception {str(e)} processing file {file_name}, skipping")
-            
 
         table = pa.Table.from_pylist(data)
         return [(TransformUtils.convert_arrow_to_binary(table=table), ".parquet")], {"nrows": number_of_rows}
@@ -159,6 +171,8 @@ class html2parquet_output_format(str, enum.Enum):
 
     def __str__(self):
         return str(self.value)
+
+
 class html2parquet_favor_precision(str, enum.Enum):
     TRUE = True
     FALSE = False
@@ -166,6 +180,7 @@ class html2parquet_favor_precision(str, enum.Enum):
     def __str__(self):
         return str(self.value)
 
+
 class html2parquet_favor_recall(str, enum.Enum):
     TRUE = True
     FALSE = False
@@ -173,6 +188,7 @@ class html2parquet_favor_recall(str, enum.Enum):
     def __str__(self):
         return str(self.value)
 
+
 html2parquet_output_format_default = html2parquet_output_format.MARKDOWN
 html2parquet_favor_precision_default = html2parquet_favor_precision.TRUE
 html2parquet_favor_recall_default = html2parquet_favor_recall.TRUE
@@ -196,15 +212,15 @@ def add_input_params(self, parser: ArgumentParser) -> None:
             type=html2parquet_output_format,
             choices=list(html2parquet_output_format),
             help="Output format for the contents column.",
-            default=html2parquet_output_format.MARKDOWN
+            default=html2parquet_output_format.MARKDOWN,
         )
-    
+
         parser.add_argument(
             f"--{html2parquet_favor_precision_cli_param}",
             type=html2parquet_favor_precision,
             choices=list(html2parquet_favor_precision),
             help="Prefers less content but more accurate extraction.",
-            default=html2parquet_favor_precision.TRUE
+            default=html2parquet_favor_precision.TRUE,
         )
 
         parser.add_argument(
@@ -212,13 +228,11 @@ def add_input_params(self, parser: ArgumentParser) -> None:
             type=html2parquet_favor_recall,
             choices=list(html2parquet_favor_recall),
             help="Extracts more content when uncertain.",
-            default=html2parquet_favor_recall.TRUE
+            default=html2parquet_favor_recall.TRUE,
         )
 
-
-
     def apply_input_params(self, args: Namespace) -> bool:
         captured = CLIArgumentProvider.capture_parameters(args, cli_prefix, False)
         self.params = self.params | captured
         logger.info(f"html2parquet parameters are : {self.params}")
-        return True
\ No newline at end of file
+        return True
diff --git a/transforms/language/html2parquet/python/src/html2parquet_transform_python.py b/transforms/language/html2parquet/python/src/html2parquet_transform_python.py
index 826b9b5a0..6adb92855 100644
--- a/transforms/language/html2parquet/python/src/html2parquet_transform_python.py
+++ b/transforms/language/html2parquet/python/src/html2parquet_transform_python.py
@@ -1,3 +1,15 @@
+# (C) Copyright IBM Corp. 2024.
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import time
 
 from data_processing.runtime.pure_python import PythonTransformLauncher
@@ -15,6 +27,7 @@ class Html2ParquetPythonTransformConfiguration(PythonTransformRuntimeConfigurati
     """
     Implements the PythonTransformConfiguration for HTML2PARQUET as required by the PythonTransformLauncher.
     """
+
     def __init__(self):
         """
         Initialization
@@ -22,7 +35,8 @@ def __init__(self):
         """
         super().__init__(transform_config=Html2ParquetTransformConfiguration())
 
+
 if __name__ == "__main__":
     launcher = PythonTransformLauncher(Html2ParquetPythonTransformConfiguration())
     logger.info("Launching html2parquet transform")
-    launcher.launch()
\ No newline at end of file
+    launcher.launch()
diff --git a/transforms/language/pii_redactor/kfp_ray/pii_redactor_wf.py b/transforms/language/pii_redactor/kfp_ray/pii_redactor_wf.py
index 621a4e179..d457470ba 100644
--- a/transforms/language/pii_redactor/kfp_ray/pii_redactor_wf.py
+++ b/transforms/language/pii_redactor/kfp_ray/pii_redactor_wf.py
@@ -1,4 +1,3 @@
-# (C) Copyright IBM Corp. 2024.
 # Licensed under the Apache License, Version 2.0 (the “License”);
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -99,7 +98,14 @@ def pii_redactor(
     ray_name: str = "pii-redactor-kfp-ray",  # name of Ray cluster
     # Add image_pull_secret and image_pull_policy to ray workers if needed
     ray_head_options: dict = {"cpu": 1, "memory": 4, "image": task_image},
-    ray_worker_options: dict = {"replicas": 2, "max_replicas": 2, "min_replicas": 2, "cpu": 2, "memory": 4, "image": task_image},
+    ray_worker_options: dict = {
+        "replicas": 2,
+        "max_replicas": 2,
+        "min_replicas": 2,
+        "cpu": 2,
+        "memory": 4,
+        "image": task_image,
+    },
     server_url: str = "http://kuberay-apiserver-service.kuberay.svc.cluster.local:8888",
     # data access
     data_s3_config: str = "{'input_folder': 'test/pii_redactor/input/', 'output_folder': 'test/pii_redactor/output/'}",
@@ -107,9 +113,9 @@ def pii_redactor(
     data_max_files: int = -1,
     data_num_samples: int = -1,
     # orchestrator
-    runtime_actor_options: dict = {'num_cpus': 0.8},
+    runtime_actor_options: dict = {"num_cpus": 0.8},
     runtime_pipeline_id: str = "pipeline_id",
-    runtime_code_location: dict = {'github': 'github', 'commit_hash': '12345', 'path': 'path'},
+    runtime_code_location: dict = {"github": "github", "commit_hash": "12345", "path": "path"},
     # pii_redactor parameters
     pii_redactor_contents: str = "title",
     # additional parameters
@@ -152,7 +158,9 @@ def pii_redactor(
     :return: None
     """
     # create clean_up task
-    clean_up_task = cleanup_ray_op(ray_name=ray_name, run_id=run_id, server_url=server_url, additional_params=additional_params)
+    clean_up_task = cleanup_ray_op(
+        ray_name=ray_name, run_id=run_id, server_url=server_url, additional_params=additional_params
+    )
     ComponentUtils.add_settings_to_component(clean_up_task, ONE_HOUR_SEC * 2)
     # pipeline definition
     with dsl.ExitHandler(clean_up_task):
diff --git a/transforms/language/pii_redactor/python/src/flair_recognizer.py b/transforms/language/pii_redactor/python/src/flair_recognizer.py
index 9355d2c48..09c67d4cf 100644
--- a/transforms/language/pii_redactor/python/src/flair_recognizer.py
+++ b/transforms/language/pii_redactor/python/src/flair_recognizer.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 """
 Referred from
 https://github.com/sahajsoft/pii-detection-and-anonymizer/blob/main/src/recognizer/flair_recognizer.py
diff --git a/transforms/language/pii_redactor/python/src/pii_analyzer.py b/transforms/language/pii_redactor/python/src/pii_analyzer.py
index 2d48f0f33..894c7ec35 100644
--- a/transforms/language/pii_redactor/python/src/pii_analyzer.py
+++ b/transforms/language/pii_redactor/python/src/pii_analyzer.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import logging
 
 import spacy
@@ -65,7 +76,8 @@ def analyze_text(self, text, language="en"):
             List[entity_types]: Types of PII entities identified in the given input text
         """
         analyzer = AnalyzerEngine(nlp_engine=self.nlp_engine, registry=self.registry)
-        analyze_results = analyzer.analyze(text=text, language=language, entities=self.supported_entities,
-                                           score_threshold=self.score_threshold)
+        analyze_results = analyzer.analyze(
+            text=text, language=language, entities=self.supported_entities, score_threshold=self.score_threshold
+        )
         entity_types = [result.entity_type for result in analyze_results]
         return analyze_results, entity_types
diff --git a/transforms/language/pii_redactor/python/src/pii_anonymizer.py b/transforms/language/pii_redactor/python/src/pii_anonymizer.py
index a2073a442..c29e1fb54 100644
--- a/transforms/language/pii_redactor/python/src/pii_anonymizer.py
+++ b/transforms/language/pii_redactor/python/src/pii_anonymizer.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 from presidio_anonymizer import AnonymizerEngine
 from presidio_anonymizer.entities import OperatorConfig
 
diff --git a/transforms/language/pii_redactor/python/src/pii_redactor_local.py b/transforms/language/pii_redactor/python/src/pii_redactor_local.py
index a4bd46498..baa6d3894 100644
--- a/transforms/language/pii_redactor/python/src/pii_redactor_local.py
+++ b/transforms/language/pii_redactor/python/src/pii_redactor_local.py
@@ -1,4 +1,3 @@
-# (C) Copyright IBM Corp. 2024.
 # Licensed under the Apache License, Version 2.0 (the “License”);
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
@@ -34,4 +33,3 @@
 
     # Transform the table
     table_list, metadata = transform.transform(table)
-
diff --git a/transforms/language/pii_redactor/python/src/pii_redactor_transform.py b/transforms/language/pii_redactor/python/src/pii_redactor_transform.py
index fdc3ce8c2..6c1d1c17f 100644
--- a/transforms/language/pii_redactor/python/src/pii_redactor_transform.py
+++ b/transforms/language/pii_redactor/python/src/pii_redactor_transform.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 """
 Author: Sowmya.L.R, email:lrsowmya@gmail.com
 """
@@ -83,7 +94,6 @@ def transform(self, table: pa.Table, file_name: Optional[str] = None) -> tuple[l
         TransformUtils.validate_columns(table=table, required=[pii_contents_column])
         metadata = {"original_table_rows": table.num_rows, "original_column_count": len(table.column_names)}
 
-
         redacted_texts, entity_types_list = zip(*table[pii_contents_column].to_pandas().apply(self._redact_pii))
         table = table.add_column(0, self.doc_contents_key, [redacted_texts])
         table = table.add_column(0, "detected_pii", [entity_types_list])
diff --git a/transforms/language/pii_redactor/python/src/pii_redactor_transform_python.py b/transforms/language/pii_redactor/python/src/pii_redactor_transform_python.py
index d0b58843c..c42f887f8 100644
--- a/transforms/language/pii_redactor/python/src/pii_redactor_transform_python.py
+++ b/transforms/language/pii_redactor/python/src/pii_redactor_transform_python.py
@@ -1,4 +1,3 @@
-# (C) Copyright IBM Corp. 2024.
 # Licensed under the Apache License, Version 2.0 (the “License”);
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
diff --git a/transforms/language/pii_redactor/python/test/test_data.py b/transforms/language/pii_redactor/python/test/test_data.py
index 9b310ac3e..dcee489a9 100644
--- a/transforms/language/pii_redactor/python/test/test_data.py
+++ b/transforms/language/pii_redactor/python/test/test_data.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import pyarrow as pa
 
 
diff --git a/transforms/language/pii_redactor/python/test/test_pii_analyzer.py b/transforms/language/pii_redactor/python/test/test_pii_analyzer.py
index e2d738519..75d237218 100644
--- a/transforms/language/pii_redactor/python/test/test_pii_analyzer.py
+++ b/transforms/language/pii_redactor/python/test/test_pii_analyzer.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import pytest
 from pii_analyzer import PIIAnalyzerEngine
 
@@ -14,7 +25,8 @@ def analyzer():
 
 def test_analyse_text_for_pii_data(analyzer):
     input_text = (
-        "This is a sample test which has my name Sowmya and my email as sowmya@techiediver.com and " "self.config"
+        "This is a sample test which has my name Sowmya and my email as sowmya@techiediver.com and "
+        "self.config"
         "Born on 31.05.2021"
     )
     result, entity_types = analyzer.analyze_text(input_text, language="en")
diff --git a/transforms/language/pii_redactor/python/test/test_pii_anonymizer.py b/transforms/language/pii_redactor/python/test/test_pii_anonymizer.py
index d98e6809b..5bcfd4aa3 100644
--- a/transforms/language/pii_redactor/python/test/test_pii_anonymizer.py
+++ b/transforms/language/pii_redactor/python/test/test_pii_anonymizer.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 import pytest
 from pii_analyzer import PIIAnalyzerEngine
 from pii_anonymizer import PIIAnonymizer
@@ -24,8 +35,8 @@ def test_pii_anonymised_text_for_pii_data(analyzer, anonymizer):
     results, _ = analyzer.analyze_text(sample_input)
     anonymized_results = anonymizer.anonymize_text(sample_input, results)
     assert anonymized_results.text != sample_input
-    assert 'Sowmya' not in anonymized_results.text
-    assert 'sowmya@gmail.com' not in anonymized_results.text
+    assert "Sowmya" not in anonymized_results.text
+    assert "sowmya@gmail.com" not in anonymized_results.text
 
 
 def test_input_not_modified_for_non_pii_text(analyzer, anonymizer):
@@ -33,4 +44,3 @@ def test_input_not_modified_for_non_pii_text(analyzer, anonymizer):
     results, _ = analyzer.analyze_text(sample_input)
     anonymized_results = anonymizer.anonymize_text(sample_input, results)
     assert anonymized_results.text == sample_input
-
diff --git a/transforms/language/pii_redactor/python/test/test_pii_redactor_redact_anonamize.py b/transforms/language/pii_redactor/python/test/test_pii_redactor_redact_anonamize.py
index 8b5d9d334..71d3bfb25 100644
--- a/transforms/language/pii_redactor/python/test/test_pii_redactor_redact_anonamize.py
+++ b/transforms/language/pii_redactor/python/test/test_pii_redactor_redact_anonamize.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 from data_processing.test_support.transform.table_transform_test import (
     AbstractTableTransformTest,
 )
@@ -18,7 +29,9 @@ class TestPIIRedactTransform(AbstractTableTransformTest):
     def get_test_transform_fixtures(self) -> list[tuple]:
         fixtures = [
             (
-                PIIRedactorTransform({doc_transformed_contents_key: doc_transformed_contents_key, redaction_operator_key: "redact"}),
+                PIIRedactorTransform(
+                    {doc_transformed_contents_key: doc_transformed_contents_key, redaction_operator_key: "redact"}
+                ),
                 [table],
                 [redacted_expected_table],
                 expected_metadata_list,
diff --git a/transforms/language/pii_redactor/python/test/test_pii_redactor_transform.py b/transforms/language/pii_redactor/python/test/test_pii_redactor_transform.py
index 2bc80b85e..867d0e7d1 100644
--- a/transforms/language/pii_redactor/python/test/test_pii_redactor_transform.py
+++ b/transforms/language/pii_redactor/python/test/test_pii_redactor_transform.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the “License”);
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an “AS IS” BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+################################################################################
+
 from data_processing.test_support.transform.table_transform_test import (
     AbstractTableTransformTest,
 )