US states explore indirect source rules to regulate warehouse vehicle emissions after federal rollback
By Eve
Following the repeal of the federal Endangerment Finding, US states are examining indirect source rule (ISR) authority to regulate vehicle emissions at high traffic facilities such as warehouses. The Environmental Defense Fund reports that at least one in four New Yorkers lives within half a mile of a warehouse of at least 50,000 square feet, with e-commerce revenue doubling over the past five years driving warehouse expansion near population centres. ISRs target facilities that generate significant emissions by drawing vehicles to their sites, addressing pollution concentrated in low income communities and communities of colour.
Why it matters
Warehouse operators and logistics firms may face new state level emissions requirements that could mandate EV charging infrastructure or fleet electrification at distribution centres. Procurement teams planning charging networks around freight hubs should monitor state ISR adoption, as compliance mandates may accelerate commercial charging demand in warehouse corridors.
Source
- Original title
- “Indirect Source Rules: How to Regulate Vehicle Emissions Amid Federal Rollbacks”
- Published
- 25 March 2026 (date approximate)
- Updated
- 22 September 2026
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