Seismic Gas Shutoff: Los Angeles vs Santa Clarita
How do seismic gas shutoff rules compare between Los Angeles, CA and Santa Clarita, CA?
Los Angeles, CA
Los Angeles County
LAMC §94.1217.0 requires seismic gas shutoff valves (SGSOV) or excess flow shutoff valves on all buildings with gas piping permitted on or after September 1, 1995. Valves are also required when commercial alterations exceed $10,000, when gas meters are altered, and within 12 months of any property sale. Valves must carry a 30-year warranty and be maintained for the life of the building.
View full Los Angeles rules →Santa Clarita, CA
Los Angeles County
No data available yet for Santa Clarita.
Key Facts Comparison
| Fact | Los Angeles | Santa Clarita |
|---|---|---|
| Code | LAMC §94.1217.0 | - |
| Effective | September 1, 1995 | - |
| Sale Requirement | Install within 12 months | - |
| Commercial Trigger | Alterations >$10,000 | - |
| Warranty | 30-year minimum | - |
Highlighted rows indicate differences between cities.
Los Angeles FAQ
Do I need a seismic gas shutoff valve to sell my home in Los Angeles?
Yes. LAMC §94.1217.0 requires installation within 12 months of any property sale, including individual condo units. This applies to all buildings with gas piping, regardless of when they were built.
How much does a seismic gas shutoff valve cost in LA?
Typical installation runs $300-$700 including the plumbing permit from LADBS. The valve must carry a 30-year warranty and be maintained for the life of the building.
Santa Clarita FAQ
No FAQs available.
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