This ordinance is designed to promote the public health, safety and general welfare
of the citizens of Contra Costa County and is enacted pursuant to the authority of 42 United States Code Sections 4001-4128; see especially 42 U.S.C. Section 4022; Government Code Sections 25120-25132; Title 44 of the United States Code of Federal Regulations at Section 60.3, (and "all applicable
associated" Technical Bulletins); Health and Safety Code Section 450; and California
Constitution, Article XI, Section 7 and Government Code Sections 65302, 65560 and
65800.