1. Regulations
  2. title 50
  3. chapter II
  4. part 217
  5. subpart Q
  6. § 217.161

View all text of Subpart Q [§ 217.160 - § § 217.168-217.169]

§ 217.161 - Effective dates.

Regulations in this subpart are effective from February 20, 2026, through February 19, 2031.

AUTHORITY: 16 U.S.C. 1361

SOURCE: 74 FR 35143, July 20, 2009, unless otherwise noted.

CITE AS: 50 CFR 217.161