Colorado’s New Hemp Regulations Increase Contaminant Testing Pesticides, heavy metals and solvents will all be tested for. Post author By Westword Post date July 19, 2021 No Comments on Colorado’s New Hemp Regulations Increase Contaminant Testing Pesticides, heavy metals and solvents will all be tested for. Full Story ← Survey: People experiencing homelessness in Denver were shuffled from block to block during pandemic sweeps → First Look: Pizza Vending Machine Debuts in Denver Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.