N.M. Stat. § 74-1-4
Environmental improvement board; creation; organization.
A. There is created the "environmental improvement board". The board shall consist
of seven members appointed by the governor, by and with the advice and consent of
the senate. The members of the board shall be appointed for overlapping terms, with no
term exceeding five years. No more than four members shall be appointed from any
political party. At least a majority of the membership of the board shall be individuals
who represent the public interest and do not derive any significant portion of their
income from persons subject to or who appear before the board on issues related to the
federal Clean Air Act or the Air Quality Control Act [Chapter 74, Article 2 NMSA 1978].
Any vacancy occurring in the membership of the board shall be filled by appointment by
the governor for the unexpired term.
B. The members of the board shall be reimbursed as provided in the Per Diem and
Mileage Act [10-8-1 to 10-8-8 NMSA 1978].
C. The board shall elect from its membership a chairman, vice chairman and
secretary and shall establish the tenure of these offices. The board shall convene upon
the call of the chairman or a majority of its members. Four members shall constitute a
quorum.