Regulations last checked for updates: Feb 12, 2026

Title 48 - Federal Acquisition Regulations System last revised: Jan 28, 2026
570.117-1 - 570.117-1 Federal leadership in environmental, energy, and economic performance.

In order to create a clean energy economy that will increase our Nation's prosperity, promote energy security, protect the interests of taxpayers, and safeguard the health of our environment, GSA will accomplish all sustainability requirements described in 570.117-2 that apply to lease acquisitions.

[89 FR 63109, Aug. 2, 2024]
authority: 40 U.S.C. 121(c)
source: 64 FR 37265, July 9, 1999, unless otherwise noted.
cite as: 48 CFR 570.117-1