EFFECTIVECaliforniaOct 1, 2022✓ Human reviewed

BAR Smog Check equipment-security and fraud-prevention rules took effect

BAR adopted Smog Check equipment-security and fraud-prevention regulations along with an approved Smog Check manual and biometric-information materials. The changes took effect October 1, 2022.

smogequipmentfraud prevention

What to check

Smog Check stations should use approved equipment and follow BAR’s current security, inspection and biometric procedures.

Official evidence

Source and verification

Official source: California BAR — Smog Check Equipment Security and Fraud Prevention ↗
Verified: Sep 20, 2026
Applies to: General mechanical, Mixed services, Dealership fixed ops

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BAR Smog Check equipment-security and fraud-prevention rules took effect

Source and verification

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