Date verified

Author: Lori Krell

_includes/contributor/2-1-end.md

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 {:.bs-callout .bs-callout-warning}
 **v2.1 End of Contribution:**
-As of September 15, 2018, we no longer accept contributions to the v2.1 release line. Continue submitting  contributions for the [v2.2](https://devdocs.magento.com/guides/v2.2/contributor-guide/contributing.html) and [v2.3](https://devdocs.magento.com/guides/v2.3/contributor-guide/contributing.html) release lines. We made this change to increase our focus on issue investigations and pull request approvals for v2.2 and v2.3 release lines.
+As of September 17, 2018, we no longer accept contributions to the v2.1 release line. Continue submitting  contributions for the [v2.2](https://devdocs.magento.com/guides/v2.2/contributor-guide/contributing.html) and [v2.3](https://devdocs.magento.com/guides/v2.3/contributor-guide/contributing.html) release lines. We made this change to increase our focus on issue investigations and pull request approvals for v2.2 and v2.3 release lines.

_includes/contributor/2-2-submission.md

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 {:.bs-callout .bs-callout-info}
 **v2.2 Contribution Notice:**
-As of September 15, 2018, in an effort to keep 2.2 and 2.3 releases aligned, we will only accept pull requests to 2.2-develop that contain changes already existing in 2.3-develop. We recommend submitting pull requests to 2.3-develop then [back porting](#porting) the changes to 2.2-develop.
+As of September 17, 2018, in an effort to keep 2.2 and 2.3 releases aligned, we will only accept pull requests to 2.2-develop that contain changes already existing in 2.3-develop. We recommend submitting pull requests to 2.3-develop then [back porting](#porting) the changes to 2.2-develop.

_includes/contributor/2-3-submission.md

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 {:.bs-callout .bs-callout-info}
 **v2.3 Contribution Notice:**
-As of September 15, 2018, in an effort to keep 2.2 and 2.3 releases aligned, we accept pull requests to 2.3-develop and encourage [back ports](#porting) to 2.2-develop. We no longer accept pull requests to the v2.1 or v2.0 release lines to focus all development efforts on v2.3 and v2.2.
+As of September 17, 2018, in an effort to keep 2.2 and 2.3 releases aligned, we accept pull requests to 2.3-develop and encourage [back ports](#porting) to 2.2-develop. We no longer accept pull requests to the v2.1 or v2.0 release lines to focus all development efforts on v2.3 and v2.2.