(

a) A local agency shall designate, by ordinance, moderate, high, and very high fire hazard severity zones in its jurisdiction within days of receiving recommendations from the State Fire Marshal pursuant to

Section 51178. (b)

(1) A local agency may, at its discretion, include areas within the jurisdiction of the local agency, not identified as very high fire hazard severity zones by the State Fire Marshal, as very high fire hazard severity zones following a finding supported by substantial evidence in the record that the requirements of

Section are necessary for effective fire protection within the area.

(2) A local agency may, at its discretion, include areas within the jurisdiction of the local agency, not identified as moderate and high fire hazard severity zones by the State Fire Marshal, as moderate and high fire hazard severity zones, respectively.

(3) A local agency shall not decrease the level of fire hazard severity zone as identified by the State Fire Marshal for any area within the jurisdiction of the local agency, and, in exercising its discretion pursuant to paragraph (2), may only increase the level of fire hazard severity zone as identified by the State Fire Marshal for any area within the jurisdiction of the local agency. (

c) The local agency shall transmit a copy of an ordinance adopted pursuant to subdivision (

a) to the State Board of Forestry and Fire Protection within days of adoption. (

d) Changes made by a local agency to the recommendations made by the State Fire Marshal shall be final and shall not be rebuttable by the State Fire Marshal. (

e) The State Fire Marshal shall prepare and adopt a model ordinance that provides for the establishment of very high fire hazard severity zones. (

f) Any ordinance adopted by a local agency pursuant to this

section that substantially conforms to the model ordinance of the State Fire Marshal shall be presumed to be in compliance with the requirements of this section. (

g) A local agency shall post a notice at the office of the county recorder, county assessor, and county planning agency identifying the location of the map provided by the State Fire Marshal pursuant to

Section 51178. If the agency amends the map, pursuant to subdivision (

b) or (

c) of this section, the notice shall instead identify the location of the amended map.