September 15th is the first deadline for “Tier One” property owners to submit permit applications for work under the City’s mandatory seismic retrofit program – a 2013 ordinance that requires owners of certain multiunit wood-frame buildings with “soft stories” (i.e., open space first floors that are weaker and more flexible than the stories above) to reinforce the structure to increase resiliency in the event of an earthquake.
The SF Examiner reports that, “Failure to comply with the Sept. 15 deadline will come with penalties. For instance, The City would post an ‘Earthquake Warning’ placard on the property and issue a notice of violations. After the 30-day notice, The City can assess monetary penalties along with putting a lien on the property”.
Property owners can search the Department of Building Inspection website to determine the compliance tier and associated deadline for their buildings.