Section 1502 is amended by adding a new section 1502.6 Roof drains to read as follows:
"1502.6 Roof drains. Unless roofs are sloped to drain over the roof edges, roof drains shall be installed at each low point of the roof."
Haw. Code R. tit. 3, Building Code Council, State Building Code Council, Amendments to the 2018 ICC International Building Code (IBC), 22