Oceanside, CA Building Safety: Door Locking Hardware (2026)

' It was folded into the city's ADU permit-requirements list, but the wording is not limited to accessory units: it reaches every dwelling unit door in Oceanside, including primary residences and garage conversions. A dual-cylinder deadbolt requires a key to release the bolt from the inside, the same side occupants need to exit through in an emergency, which is why locking hardware on dwelling unit doors is restricted to hardware that releases without a key from inside. 7, which requires that an ADU have independent exterior access from the primary dwelling with no interior passageway required, another provision aimed at keeping a clear exit path from every unit.

Because the locking-hardware rule was adopted under the ordinance's Permit Requirements heading, it is checked through the same building permit review that ADU, JADU, and garage-conversion projects already go through: door hardware is reviewed at plan check and again before the City signs off on the project and issues occupancy approval.