2013 Codes Effective January 1, 2014
As a reminder, 2013 San Francisco and California Codes are effective for permit applications filed on or after January 1, 2014.
The Codes include Building, Plumbing, Electrical, Mechanical and Green Building Codes.
There is no grace period.
2013 California Codes
2013 San Francisco Code Amendments
"This unofficial copy of the code is provided for your convenience, but you should not rely on it as the City's official published code. For the official published version of the code, see http://www.amlegal.com/library/ca/sfrancisco.shtml"