Proposed pesticide, heavy-metal testing rules in Washington state roil marijuana cultivators A Washington state proposal to require growers to test their recreational marijuana for pesticides and heavy metals is encountering blowback… By hempcbdtimes , in Featured Marijuana Business & Cannabis Industry News Marijuana Cultivation News Marijuana Legalization and Regulatory News for Cannabis Businesses marijuana pesticide testing Recreational Marijuana News United States Cannabis Industry & Marijuana Business News Washington State cannabis Washington State Medical Cannabis Business & Marijuana Legal News , at November 30, 2020
