(1) All new manufactured homes must be installed in accordance with the manufacturer’s approved installation instructions. All used mobile and manufactured homes shall be installed in accordance with the Idaho manufactured home installation standard, as provided by rule pursuant to this chapter. All mobile and manufactured homes must be installed in accordance with all other applicable state laws or rules pertaining to utility connection requirements.
(2)  The administrator of the division of occupational and professional licenses may promulgate rules in accordance with the provisions of chapter 52, title 67, Idaho Code, specifying standardized installation instructions for mobile and manufactured homes. Upon the effective date of such rules, the rules shall prevail over any conflicting provisions in this chapter.