diff --git a/LICENSE-CC4 b/LICENSE-CC4
new file mode 100644
index 0000000000..c8c8904059
--- /dev/null
+++ b/LICENSE-CC4
@@ -0,0 +1,7 @@
+Copyright 2023 Google LLC
+
+The non-source code materials in this project are licensed under:
+Creative Commons - Attribution CC-BY 4.0
+
+For the full license text, please visit:
+https://creativecommons.org/licenses/by/4.0/legalcode
diff --git a/README.md b/README.md
index 5785834e69..8025776022 100644
--- a/README.md
+++ b/README.md
@@ -249,7 +249,6 @@ To disable yapf for some lines,
 
 For general questions or issues about importing data into Data Commons, please
 open an issue on our [issues](https://github.com/datacommonsorg/data/issues)
-page. For all other questions, please send an email to
-`support@datacommons.org`.
+page. For all other questions, please [share feedback on this form](https://docs.google.com/forms/d/e/1FAIpQLScJTtNlIItT-uSPXI98WT6yNlavF-kf5JS0jMrCvJ9TPLmelg/viewform).
 
 **Note** - This is not an officially supported Google product.
diff --git a/docs/README.md b/docs/README.md
index e71ae5ebea..bef69acb3d 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -4,7 +4,7 @@ This document summarizes the steps involved in adding a dataset to Data Commons
 
 ## Prerequisites
 
-* Ensure that the DC team (support@datacommons.org) has approved the addition of the dataset.
+* Ensure that the Data Commons team has approved the addition of the dataset. Please [suggest a dataset here](https://docs.google.com/forms/d/e/1FAIpQLSf_kZ13bmzXvgEbim0OXeAVsTQYsIhN8_o9ekdbjKoeFjfvRA/viewform).
 * Review the following documents to get a background on the data model, format and workflow:
   * [Summary of data model](https://schema.org/docs/datamodel.html) (DC inherits schema from schema.org)
   * [How statistics is represented in DC](representing_statistics.md)
@@ -35,7 +35,7 @@ Once the entity and schema mapping have been finalized, you can now prepare the
   * Data cleaning code (along with README) checked into [data repo](https://github.com/datacommonsorg/data)
   * Validation results for the artifacts (from running [`dc-import`](https://github.com/datacommonsorg/import#using-import-tool) tool)
 
-Note: you may also use the [DC Import Wizard](datacommons.org/import) to help generate artifacts for common dataset structures
+Note: you may also use the [DC Import Wizard](https://datacommons.org/import) to help generate artifacts for common dataset structures
 
 ## Review by DC team