1604.0 Signs.1604.1 General. Signs in buildings using rainwater shall be

in accordance with Section 1604.2 and Section 1604.3 , and applicable requirements of the California Building Code .

««

330 2019 CALIFORNIA PLUMBING CODE

NONPOTABLE RAINWATER CATCHMENT SYSTEMS

»

NONPOTABLE RAINWATER CATCHMENT SYSTEMS

(2) The potable water system shall remain pressurized

for a minimum period of time specified by the

(2) The potable water system shall remain pressurized

for a minimum period of time specified by the Authority Having Jurisdiction while the rainwater catchment water system is empty. The minimum period the rainwater catchment water system is to remain depressurized shall be determined on a caseby-case basis, taking into account the size and complexity of the potable and rainwater catchment water distribution systems, but in no case shall that period be less than 1 hour. (3) Fixtures, potable, and rainwater shall be tested and

inspected for flow. Flow from a rainwater catchment

» » » » » » »