Morning Ag Clips reported respirator fit testing, now required annually for anyone applying pesticides that require the use of a respirator, will be offered at Maine Farm Days beginning at 9 a.m. Aug. 22 at Misty Meadows Farm in Clinton. The fee is $10 per person, and registration is required. Participants must complete a medical read more Morning Ag Clips advances respirator fit testing at Maine Farm DaysÂ