N.M. Stat. § 24-16-20
Explicit nonpreemption.
Nothing in the Dee Johnson Clean Indoor Air Act shall be construed to preempt or in
any manner preclude specific provisions of a county or municipal smoking ordinance;
provided that the smokefree provisions of such a county or municipal ordinance are
inclusive of all minimum standards and provisions for smokefree areas within the Dee
Johnson Clean Indoor Air Act.