OFA supports Bill 4: Supporting Agricultural Experts in their Field Act, 2016. If passed, Bill 4 would negate the amendment to the definition of “professional pest advisor” in Ontario Regulation 63/09 under the Pesticides Act set to take place on August 31, 2017 which would disqualify any person who “derives a financial benefit from a person who manufactures or sells a Class 12 pesticide or a pesticide that is used to treat seed so that it become a Class 12 pesticide”.