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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 48
Chapter 9
Part 923 - PART 923—ENVIRONMENT, SUSTAINABLE ACQUISITION, AND MATERIAL SAFETY
Subpart 923.1 [923.170 - 923.172] - Subpart 923.1—Sustainable Acquisition
Subpart 923.4 [923.404 - 923.404] - Subpart 923.4—Contractor Compliance With Environmental Management Systems
Subpart 923.70 [923.7001 - 923.7003] - Subpart 923.70—Environmental, Energy and Water Efficiency, Renewable Energy Technologies, and Occupational Safety Programs
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