The Colorado Department of Public Health & Environment (CDPHE) released their proposal for a volatile organic compound (VOC) regulation. CDPHE has proposed using Ozone Transport Commission (OTC) Model Rule 4, which is more stringent than industry-supported OTC Model Rule 2. The proposal will be heard on April 18 on whether to be moved forward. The current proposal has an effective date of May 1, 2020.
For more info, visit: https://drive.google.com/drive/folders/1L8LcM73ToxaN5DduY7pJxRehiSDwhPaC.
The document is entitled “041819_Regulation21_materials.pdf.“