Article 2 - Plumbing System
- Section 12VAC5-421-2170 - Approved materials
- Section 12VAC5-421-2180 - Approved system and cleanable fixtures
- Section 12VAC5-421-2190 - Handwashing sink, water temperature, and flow
- Section 12VAC5-421-2200 - Backflow prevention, air gap
- Section 12VAC5-421-2210 - Backflow prevention device, design standard
- Section 12VAC5-421-2220 - Conditioning device, design
- Section 12VAC5-421-2230 - Handwashing sinks, numbers, and capacities
- Section 12VAC5-421-2240 - Toilets and urinals
- Section 12VAC5-421-2250 - Service sink
- Section 12VAC5-421-2260 - Backflow prevention device, when required
- Section 12VAC5-421-2270 - Backflow prevention device, carbonator
- Section 12VAC5-421-2280 - Handwashing sinks, location
- Section 12VAC5-421-2290 - Backflow prevention device, location
- Section 12VAC5-421-2300 - Conditioning device, location
- Section 12VAC5-421-2310 - Using a handwashing sink
- Section 12VAC5-421-2320 - Prohibiting a cross connection
- Section 12VAC5-421-2330 - Scheduling inspection and service for a water system device
- Section 12VAC5-421-2340 - Water reservoir of fogging devices, cleaning
- Section 12VAC5-421-2350 - System maintained in good repair