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FRAUD WARNING: Watch out for fake websites imitating the permit portal the County of San Mateo uses. Read more

Due to recent legal developments, the County has temporarily paused enforcement of the portions of its Reach Code that require new buildings to be all-electric (San Mateo County Building Regulations Sections 9218 (Section 4.106.5) and 9219 (Section 5.106.13)). Read more

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