International Building Code Section 1607.3 is hereby amended to add a new subsection to read as follows:

1607.3.1 Floor and roof design load posting. In commercial or industrial buildings, for each floor or portion thereof designed for live loads exceeding 125 psf, such design live loads shall be conspicuously posted, on durable signs, by the owner or the owner’s authorized agent in that part of each story in which they apply. It shall be unlawful to remove or deface such signs.