ホーム米国｜採掘権または鉱区の位置確認、記録、維持に関する規制の改正 等 2025.09.02 米国 公布/公表 米国｜採掘権または鉱区の位置確認、記録、維持に関する規制の改正 等 https://www.federalregister.gov/documents/2025/09/02/2025-16753/revisions-to-regulations-regarding-locating-recording-and-maintaining-mining-claims-or-sites-failure https://www.federalregister.gov/documents/2025/09/02/2025-16754/revisions-to-regulations-regarding-locating-recording-and-maintaining-mining-claims-or https://www.federalregister.gov/documents/2025/09/02/2025-16755/revisions-to-regulations-regarding-locating-recording-and-maintaining-mining-claims-or-sites-fees https://www.federalregister.gov/documents/2025/09/02/2025-16756/rescission-of-regulations-regarding-plans-of-operations-for-mining-claims https://www.federalregister.gov/documents/2025/09/02/2025-16757/rescission-of-regulations-regarding-mining-claim-payments-withdrawal 分野 鉄鋼・金属 この日のカレンダーへ戻る
