Any provision of this Chapter may be amended as provided by law for the initiation and adoption or amendment of other ordinances with the exception that if the proposed amendment changes any property from one zone to another, or imposes a regulation or modification, or removes any regulation previously imposed or if required by the provisions of Chapters
3 and
4 of Title 7 of the Government Code to be adopted by a procedure different than that required for other ordinances, such amendment shall be initiated and adopted in conformity with the provisions of Chapters
3 and
4 of Title 7 of the Government Code of the State of California. The provisions hereinafter imposed are intended to cover the adoption of amendments other than ordinary ordinances and are intended to be as a supplement and addition to those procedural steps required by Chapters
3 and
4 of Title 7 of the Government Code of the State of California. If for any reason any of the following sections should now conflict or should by reason of any change in said Chapters
3 and
4 of Title 7 of the Government Code conflict with the provisions of Chapters
3 and
4 of Title 7 of the Government Code, said provisions of the Government Code shall control to the exclusion of any of the following sections.