Attention all Underground Storage Tank (UST) owners and operators in California! The UST deadline to comply with California Senate Bill #445 is rapidly approaching. Replace or permanently close all single-walled tanks and those not meeting the latest regulatory standards by December 31, 2025. Don’t wait until the last minute – now is the time to take action and ensure your business remains compliant with state regulations.
What You Need to Know About Senate Bill #445
California Senate Bill #445 requires all single-walled USTs and tanks not designed for alternative fuels to be replaced or closed by the end of 2025. The law applies to all hazardous substance-containing underground storage tanks that are either single-walled or non-compliant with the new safety standards.
Options for compliance:
- Close the tank in place after approval by the State Board.
- Remove the tank completely from the site.
- Remove and replace the tank with a compliant, double-walled model.
Don’t Risk Penalties – Act Now!
Missing the December 31, 2025, deadline could expose your business to penalties, fines, and environmental liability. It’s crucial to replace or close your non-compliant tanks before the deadline to avoid unnecessary risks. Beyond penalties, failure to comply could also prevent you from qualifying for financial assistance available through the RUST (Replacing, Removing, or Upgrading Underground Storage Tanks) program.
Financial Assistance Available Through the RUST Program
Good news for small businesses: financial help is available to assist with tank replacement. The RUST program offers loans and grants to help owners of small businesses replace single-walled USTs with double-walled tanks. Double-walled tanks offer enhanced protection, providing a second layer of containment to reduce the risk of leaks and environmental contamination.
Who is Eligible for a RUST Grant and Loan?
RUST Grant: Independently owned and operated small businesses with petroleum USTs and fewer than 20 full-time and part-time employees are eligible for a RUST grant.
RUST Loan: Independently owned and operated small businesses with petroleum USTs and fewer than 500 employees are eligible for a RUST loan. As with a grant, the principal office and business officers must be domiciled in California, and businesses dominant in their field of operation are excluded. All USTs owned and operated by the applicant comply with State UST regulations.
Contact Northwest Pump Today!
Time is running out, and the December 31, 2025 deadline is quickly approaching. Reach out today and make sure your business is on track for a smooth transition. Call 1-800-452-PUMP, email sales@nwpump.com or find your nearest location to schedule a consultation. Let us help you meet the 2025 deadline!