N.M. Code R. § 13.9.13.24
D. For sex-blended mortality tables, compute select mortality factors in the same proportion as the underlying mortality. For example, for the 1980 CSO-B table, the calculated select mortality factors are eighty percent (80%) of the appropriate male table plus twenty percent (20%) of the appropriate female table.
[1/1/00; Recompiled 11/30/01]