405.4 Watercloset-Sink Combinations. Watercloset- Sink combinations are not allowed in structures with treated alternate water piping.
SECTION 415.0 – DRINKING FOUNTAINS
415.2 Add the section as follows:
415.2.1 Drink Tap Stations. For new construction that provides one or more drinking fountains shall provide a Drink Tap Station per San Francisco Environment Code Section 2304.