A. Limits Related to Chapter 49 of the California Fire Code Requirements for Wildland-Urban Interface Fire Areas as Amended and Adopted by City of Petaluma. Chapter 49 shall apply to all real property with newly constructed buildings within the city of Petaluma located within the FHSZ as designated by the chief and the fire resources assessment program (FRAP) map published by Cal Fire and as amended by the chief. A map of such areas is maintained in the office of the fire prevention bureau.