New Mexico Regulations
EPA enforces stormwater issues, and there is not a dedicated staff at the state level. Municipalities may have additional requirements, and inspection/maintenance requirements are established by the permitted MS4.
Program Status: Existing MS4 Stormwater Program: Small MS4 General Permit issued July 1, 2007 and draft permit published July 2015. Middle Rio Grande watershed based MS4 Permit (Albuquerque area) effective December 22, 2014.
las cruces regulations
City stormwater regulations focus on design and construction issues, with no additional expectations on post-construction maintenance than required federally.