The District develops local air
quality rules and regulations to improve air quality and protect the
health and welfare of San Diego County residents and their
environment. Each regulation is broken down into a number of rules
that have been adopted through a formal rulemaking process.
If additional information is needed, please contact the Rule Development staff.
To receive email notifications of Workshops, Compliance Advisories, Public Notices and rule updates, please subscribe to the APCD’s email update service.