Colorado Code
Part 1 - Construction of Words and Phrases
§ 2-4-103. Gender

Every word importing the masculine gender only may extend to and be applied to females and things as well as males; every word importing the feminine gender only may extend to and be applied to males and things as well as females; and every word importing the neuter gender only may extend to and be applied to natural persons as well as things.
Source: L. 73: R&RE, p. 1422, § 1. C.R.S. 1963: § 135-1-103.