1. (a) Building plans for new construction or remodeling of kitchen ventilation systems in retail food establishments shall be submitted for review and approval to either the local health officer or a duly authorized registered sanitarian.
2. (b) Construction or installation shall not begin without prior written approval that the building plan complies with the requirements of Section 13670.

Note: Authority cited: Sections 208, 28694, 28694.5 and 28863, Health and Safety Code. Reference: Sections 28196, 28545, 28826 and 28865, Health and Safety Code.