SECTION 26F. Residential buildings or structures; equipping with smoke detectors upon sale or transfer

All buildings or structures occupied in whole or in part for residential purposes and not regulated by sections twenty-six A, twenty-six B or twenty-six C shall, upon the sale or transfer of such building or structure, be equipped by the seller with approved smoke detectors as provided in section twenty-six E.

The head of the fire department shall enforce the provisions of this section. The provisions of section thirty shall not apply to this section.