All stored pressure types of extinguishers shall be hydrostatically tested at the factory test pressure not to exceed three times the normal operating pressure.

Exception: Extinguishers manufactured to D.O.T. specifications shall be hydrostatically tested according to the requirements of D.O.T.

Note: Authority: Section 13160, Health and Safety Code. Reference: Section 13160, Health and Safety Code.

History

1. New section filed 3-4-92; operative 4-3-92 (Register 92, No. 15).

2. Amendment filed 12-27-2001; operative 1-1-2002 pursuant to Government Code section 11343.4 (Register 2001, No. 52).