Connecticut Department of Energy & Environmental Protection

DEEP headquarters at 79 Elm Street in Hartford has partially re-opened to staff and members of the public as of Tuesday, February 3. The DEEP records room has re-opened. The DEEP Central Permit Processing Unit (CPPU) will be open to the public starting on Wednesday, Feb. 4. For updates, click here

RICE-Rule-Online-Training-L6DCI

What is the category of your existing stationary compression ignition engine of less than or equal to 500 horsepower (HP)?

Please click on one of the links below. A corresponding video will play.

Engine category option (left column) Engine category option (right column)
 Emergency  Non-emergency, rated between 100 and 500 horsepower, inclusive
 Non-emergency, rated less than 100 horsepower  

 

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