Article 2. Creation Of The Mojave Desert Air Quality Management District of California Health And Safety Code >> Division 26. >> Part 3. >> Chapter 13. >> Article 2.

(a) There is hereby created the Mojave Desert Air Quality Management District.
  (b) The boundaries of the Mojave Desert district shall include all of the County of San Bernardino and the County of Riverside that is not included within the boundaries of the south coast district, and any other area included pursuant to subdivision (c).
  (c) The Mojave Desert district board may, by resolution, include in the Mojave Desert district any other area upon receipt of a resolution from the district that currently includes the area requesting inclusion and specifying the area to be included. All territory included within the Mojave Desert district shall be contiguous.

The Mojave Desert district is the local agency with the primary responsibility for the development, implementation, monitoring, and enforcement of air pollution control strategies and motor vehicle use reduction measures, and shall represent the citizens of the Mojave Desert district in influencing the decisions of other public and private agencies whose actions may have an adverse impact on air quality within the Mojave Desert district.