The provisions of Chapter 4 (commencing with Section 18025), applicable to manufactured homes and mobilehomes, shall also apply to commercial coaches, except that reasonable variations in standards for commercial coaches shall be established by regulations if the department determines these variations will not endanger public health, welfare, or safety.
Source:
Section 18015.5, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=18015.5..