40 CFR 209.2 - Use of number and gender.

Regulations last checked for updates: Feb 11, 2026

Title 40 - Protection of Environment last revised: Dec 22, 2026

§ 209.2 - Use of number and gender.

In these rules of practice, words in the singular number apply to the plural and words in the masculine gender apply to the feminine and vice versa.

authority: Sec. 11, Noise Control Act of 1972 (42 U.S.C. 4910) and additional authority as specified

source: 43 FR 34132, Aug. 3, 1978, unless otherwise noted.

cite as: 40 CFR 209.2