Utah Code R307-209-11 - Diesel-Fired Engine Requirements
An owner or operator of a diesel-fired engine associated with a portable aggregate processing plant shall comply with the following.
(1) Maintain opacity at or below 20% opacity.
Opacity observations shall be conducted in accordance with 40 CFR 60, Method
9.
(2) Use Ultra-Low Sulfur Diesel
(ULSD) as defined in 40 CFR 1090.305 as fuel.
(3) Maintain records of ULSD use.
Notes
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
No prior version found.