Regulations last checked for updates: Nov 22, 2024

Title 40 - Protection of Environment last revised: Nov 20, 2024
§ 307.12 - Use of number and gender.

As used in this part, words in the singular also include the plural and vice versa, and words in the masculine gender also include the feminine, as the case may require.

authority: 42 U.S.C. 9601
source: 58 FR 5475, Jan. 21, 1993, unless otherwise noted.
cite as: 40 CFR 307.12