USGS extended the public comment period for the 2021 draft critical minerals list to gather additional stakeholder input on methodology and mineral designations relevant to U.S. supply chain security.
| Signal type | regulatory_update |
|---|---|
| Strategic importance | high |
Primary source: https://www.federalregister.gov/documents/2021/12/14/2021-27001/extension-of-public-comment-period-for-the-2021-draft-list-of-critical-minerals
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