CA SB1308

Requires the State Air Resources Board to adopt regulations by July 1, 2026, establishing an ozone emission standard of no greater than 0.005 parts per million for indoor air cleaning devices (medical and nonmedical), to the extent consistent with federal law.

Mandates a ban on the sale or offering for sale of devices exceeding the 0.005 parts per million emissions limit in California after a date determined by the state board, even if previously certified, unless an exemption applies.

Requires regulations to include testing procedures, certification procedures, and package labeling requirements indicating devices meet the ozone emission standard.

Allows the state board to authorize independent laboratories to verify products and may provide exemptions for devices that emit de minimis ozone levels by design.

Specifies that no state reimbursement is required for local agencies or school districts under California's mandate reimbursement law.