An Act amending the act of March 1, 1974 (P.L.90, No.24), known as the Pennsylvania Pesticide Control Act of 1973, providing for prohibited pesticides.

HB 2065 amends Pennsylvania's pesticide law to prohibit the use of paraquat (identified by CAS number 4685-14-7 and related chemicals like methyl viologen) for any agricultural or pest control purposes within the state. This directly affects farmers, agricultural businesses, and pesticide applicators who currently use paraquat-based products. The bill explicitly bans its application, defines paraquat through specific chemical identifiers, and states that all conflicting regulations are superseded. The prohibition takes effect one year after the bill's enactment.