New Mexico Pool Barriers (2026)

Key Facts

Authority: NMSA 60-13-1; CID rules
Min barrier height: 48 inches
Gate: Self-closing, self-latching
Opening limit: 4-inch sphere
Code basis: IRC Appendix G

Full Breakdown

New Mexico has adopted the International Residential Code through the Construction Industries Licensing Act (NMSA 60-13-1 et seq.) and Construction Industries Division regulations. IRC Appendix G requires a barrier at least 48 inches high around residential pools, with self-closing and self-latching gates opening outward, and openings small enough to prevent passage of a 4-inch sphere. The standard applies statewide via the building permit process. Local jurisdictions may add stricter requirements but cannot reduce the minimum. Spas and hot tubs with locking covers may qualify for an exception.

Violations & Penalties

Building permit denial; stop-work orders; civil penalties through Construction Industries Division; potential homeowner liability for unauthorized pool access injuries.

Frequently Asked Questions

Do I need a permit to install a pool fence in New Mexico?

Yes. Pool barriers are part of the pool permit process under New Mexico's adopted building code, and final inspection is required before the pool can be filled and used.

Does my above-ground pool need a fence?

Above-ground pools at least 48 inches high may use the pool wall as a barrier if access ladders are removable or lockable. Otherwise a separate compliant barrier is required.

New Mexico Swimming Pool Barrier Code Requirements