City of San Mateo Law Library
City of San Mateo Municipal Code.

27.19.040 Ministerial Permit Approval.

An ADU permit application for either an attached or a detached ADU is required in order to demonstrate that a unit is in compliance with the provisions of this Article. If the ADU is in full compliance with the provisions of this Article, a ministerial, non-discretionary permit will be issued. Notwithstanding anything to the contrary in this Code, the issuance of a ministerial ADU permit is not appealable.