Opencut Mining | CMG JL LLC and MC Property Holdings LLC – Coulson | Yellowstone County | Accepting Comments

May 14 2026

The Opencut Section has received a complete Amendment Application for CMG JL LLC - Coulson - 2972 and a complete Assignment Application for MC Property Holdings LLC – Coulson – 3807 in Yellowstone County.

These two applications are being processed simultaneously and upon approval permit 2972 will become permit 3807.

Comments will be accepted for this site throughout the permitting process. Thank you for taking the time to comment on this application.

Associated Materials:

The application can be viewed at https://searchopencutpermits.mt.gov/ by entering '2972' or '3807' in the 'Opencut#' search box and clicking 'Submit'

Comment Period Closes: Open throughout permitting process

Submit Comments To: DEQOpencut@mt.gov (Please include the site name in the subject of your email)

Tags: Public Comment and Opencut