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Odor Control Plans Due Feb. 8

Denver's updated regulations governing nuisance odors require certain industries, including marijuana cultivation and infused-product manufacturing business, to develop an odor control plan (OCP).

The plans are due to Denver Environmental Health (DEH) by Wednesday, Feb. 8 and can be emailed to

DEH has been meeting with businesses one-on-one to review the OCPs and provide edits. Due to high demand additional dates have been added, although some of those dates do fall after the Feb. 8 deadline.

Visit to register for a meeting.

If you select a date after the deadline, you will still need to submit your plan by Feb. 8; however, you may submit edits after the one-on-one meeting.

Visit for more information on the updated ordinance.