POL Government Elected Officials Auditor Mary Hull Caballero Charter, Code & Policies City Code & Charter Online Code & Charter Title 31 Fire Regulations Chapter 31.30 Development and Building Requirements
31.30.030 Fire Chief Authorized to Require Water Supply.

The Fire Chief shall have authority to establish and enforce standards for water supply for fire protection.  Where required by the Fire Chief, a minimum of two fire pumps independently driven shall be provided and sized for the sprinkler demand or standpipe demand, whichever is greater.