Environment (Drinking Water)

SB 234 amends Utah's rulemaking laws to require state agencies to base environmental health and waste management rules on scientific evidence and prevent them from creating rules stricter than federal standards. It defines key terms like "best available science" and "weight of scientific evidence," and specifies that rules affecting drinking water, air quality, hazardous waste, or solid waste handling must align with federal regulations. The bill directly affects Utah state agencies responsible for drafting and implementing environmental regulations, such as the Department of Environmental Quality. It does not appropriate funds or create new taxes, focusing solely on procedural requirements for rulemaking.