Enforcement Data - Compliance Summary
The table below shows compliance rates by program compiled from inspection data in EDVS. Compliance rates are provided for all inspections and for disadvantaged communities (DAC). These compliance rates do not incorporate information obtained through other avenues, such as in-use compliance testing, that may find noncompliance that cannot be identified through inspection. Compliance rates above 95% are considered high, rates between 85% and 95% are considered medium, and rates below 85% are considered low. The compliance numbers in the table below were compared against other CARB program estimates (e.g. EMFAC, in-use compliance, off-road, and regulatory teams), which confirmed the qualitative rating.
In 2022, inspections were not performed on cargo handling equipment (CHE) and large spark ignition engines (LSI). Historically, CHE and LSI engines have high compliance rates and so, for 2022, staff focused on other program areas with lower compliance. Finally, shore power compliance rates are typically behind by one year as the data that is reported to CARB for compliance determination is not available until the following year.
To see historical EDVS compliance rates for programs with low inspection numbers (less than 20) or when laboratory/audit results are not yet available for 2022, select year "2015-2022" from the dropdown menu below. In most cases compliance is estimated from data obtained between 2015 to 2022, however, some programs do not have data in certain years due to lack of inspections, a later start date to the program or when record keeping requirements were implemented. Compliance rates are provided for all inspections and for disadvantaged communities (DAC). These compliance rates do not incorporate information obtained through other avenues, such as in-use compliance testing, that may find noncompliance that cannot be identified through inspection. Compliance rates above 95% are considered high, rates between 85% and 95% are considered medium, and rates below 85% are considered low.
