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DES partners with Red Fox Resources to recycle DPFs

By September 21, 2019December 23rd, 2024DES News, Emissions Industry Related

How to recycle DPFs?

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November 5, 2025 in DES News

A 2026 Guide: That ‘CARB Exemption’ for Your RV or Pickup? Here’s What’s Changed

Owning a diesel motorhome or a heavy-duty pickup in California is one of the great ways of exploring the state, from the Sierra peaks to the redwood forests. But for…
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April 3, 2025 in Emissions Industry Related

Oregon’s Diesel Retrofit Compliance Program Deadlines Approaching

Oregon's Diesel Retrofit Compliance Program Deadlines Approaching If you operate in the Portland metro area and own an older medium- or heavy-duty diesel vehicle, it is important to stay up-to-date…
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August 29, 2024 in DES News

FAQ – Clean Truck Check – HD I/M Program

In 2024, California is continuing the roll-out of a stricter emissions testing program called Clean Truck Check. To keep non-compliant trucks off the road, emissions testing for diesel vehicles will…
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