N.M. Stat. Ann. § 22-8-20
The number of basic program units is determined by multiplying the basic program MEM in each grade by the corresponding cost differential factor as follows:
Grades Cost Differential Factor 1 1.2 2 and 3 1.18 4 and 5 1.045 6 through 12 1.30.
Grades
Cost Differential Factor
1
1.2
2 and 3
1.18
4 and 5
1.045
6 through 12
1.30.
History: 1978 Comp., § 22-8-20, enacted by Laws 1991, ch. 85, § 3; 1993, ch. 2, § 1; 1993, ch. 226, § 21; 1993, ch. 226, § 22; 1993, ch. 228, § 2; 1993, ch. 228, § 3; 2025, ch. 89, § 4.
Repeals and reenactments. — Laws 1991, ch. 85, § 3 repealed former 22-8-20 NMSA 1978, as amended by Laws 1991, ch. 85, § 2, and enacted a new section, effective July 1, 1992.
The 2025 amendment, effective July 1, 2025, increased the basic program unit for sixth through twelfth grade; after "4" deleted "through 6" and added "and 5", and deleted "7" and added "6", and after "through 12," changed "1.25" to "1.30".
1993 amendments. — Laws 1993, ch. 2, § 1, effective June 18, 1993, substituted "1.26" for "1.42" as the Cost Differential Factor for Grade 1.
Identical amendments to this section were enacted by Laws 1993, ch. 226, § 21, effective July 1, 1993, and Laws 1993, ch. 228, § 2, effective June 18, 1993 until July 1, 1994, which, under the column "Cost Differential Factor" substituted "1.2" for "1.42" for grade 1 and "1.18" for "1.1" for grades 2 and 3.
Identical amendments to this section were enacted by Laws 1993, ch. 226, § 22 and Laws 1993, ch. 228, § 3, both effective July 1, 1994, substituting "1.045" for "1.0" under the column "Cost Differential Factor" for grades 4 through 6.