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Regulations last checked for updates: May 14, 2025
Title 48 - Federal Acquisition Regulations System last revised: Oct 18, 2025
All Titles
Title 48
Chapter 6
Part 623 - PART 623—ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE
Subpart 623.2 [623.204 - 623.204] - Subpart 623.2—Energy and Water Efficiency and Renewable Energy
Subpart 623.3 [623.302-70 - 623.302-70] - Subpart 623.3—Hazardous Material Identification and Material Safety Data
Subpart 623.4 [623.400 - 623.400] - Subpart 623.4—Use of Recovered Materials and Biobased Products
Subpart 623.5 [623.506 - 623.506] - Subpart 623.5—Drug-Free Workplace
authority:
22 U.S.C. 2651a
,
40
.S.C. 121(c) and
48 CFR chapter
1
source:
53 FR 26172, July 11, 1988, unless otherwise noted.
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