Public utilities-stays during resolution of lawsuits.

HB 218 requires Wyoming's Public Service Commission to pause all pending rate cases, applications, and related proceedings when a public utility files a lawsuit challenging the commission's rules, regulations, or decisions. This pause continues until the lawsuit is fully resolved, affecting utilities, the commission, and any parties involved in those pending matters. The law does not apply to lawsuits focused on factual disputes (like evidence or witness testimony) or enforcement actions for commission violations. It directly changes how the commission handles active cases during utility litigation.