Owners and operators shall comply with the requirements in 20.5.107 NMAC and 20.5.110 NMAC no later than three years after the effective date of these regulations for existing systems and upon installation for new systems. In addition to the monthly inspection requirements in 20.5.107.707 NMAC, owners and operators must inspect the following additional areas for airport hydrant systems at least once every 30 days if confined space entry per the occupational safety and health administration (see 29 CFR part 1910) is not required or at least annually if confined space entry is required and keep documentation of the inspection per 20.5.107.714 NMAC
N.M. Admin. Code § 20.5.114.1404