N.M. Stat. Ann. § 22-11-37
A. The annual disability benefit shall be equal to two percent of the member's average annual salary multiplied by the number of years of the member's total service-credit if the result is greater than one-third of the member's average annual salary. If the result of that formula is less than one-third of the member's average annual salary, the annual disability benefit shall be equal to the lesser of the following amounts:
History: 1953 Comp., § 77-9-37, enacted by Laws 1967, ch. 16, § 160; 1973, ch. 350, § 1; 1991, ch. 140, § 4.
The 1991 amendment, effective June 14, 1991, in Subsection A, substituted "two percent" for "one and one-half percent" in the first sentence and in Paragraph (1); inserted "annual" preceding "salary" in Subsection B; and made minor stylistic changes in Subsections A and B.