The only specific zip code in California that is officially exempt from smog check requirements is 90704.
Understanding the California Smog Exemption
This unique exemption applies to the community of Avalon on Catalina Island, which falls under the 90704 zip code. The exemption is established under California Health & Safety Code 44044(A), recognizing the distinct geographical and environmental circumstances of the island. It is the sole zip code in Los Angeles County that holds this particular exemption from biennial smog inspections.
Here's a quick overview:
| Zip Code | Location | Exemption Basis | Notes |
|---|---|---|---|
| 90704 | Avalon (Catalina Island) | California Health & Safety Code 44044(A) | Only exempt zip code in Los Angeles County |
Why is 90704 Exempt?
The rationale behind this specific exemption is rooted in the unique isolated nature of Catalina Island. Vehicles operating exclusively on the island have a minimal impact on the broader air quality of the California mainland.
Key aspects of this exemption include:
- Geographical Isolation: As an island community, vehicle emissions are largely contained to the immediate area and do not contribute significantly to regional air pollution issues on the mainland.
- Legal Basis: The exemption is explicitly codified in the California Health & Safety Code, providing a clear legal framework.
- Limited Scope: It's important to note that this is a highly specific exemption and does not apply to other rural or less-populated areas within California's mainland.
For further details regarding smog check requirements and exemptions, refer to official California Department of Motor Vehicles (DMV) publications, such as the Vehicle Industry Registration Procedures Manual.
