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# Guide on Product Identifier Requirements
- URL: https://www.fdaweb.com/guide-on-product-identifier-requirements/
- Published: 2018-09-20T12:00:00.000Z
- Updated: 2026-09-15T00:33:20.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5142405

*Federal Register* notice: FDA has made available a final guidance entitled “Product Identifier Requirements Under the Drug Supply Chain Security Act— Compliance Policy.” The is document describes FDA’s intention to enforce a Drug Supply Chain Security Act provision requiring manufacturers to begin affixing or imprinting product identifiers on their products beginning 11/27/2017\. To view the notice, click [here](https://www.gpo.gov/fdsys/pkg/FR-2018-09-20/pdf/2018-20444.pdf?ref=fdaweb.com).