New in the business. Licensed and insured. Finally started spraying customers lawns this weekend. I made myself up a record sheet that is required in the manual. Requiring : name, address, temp, wind, pesticides used, EPA #, lot #, square ft treated, target pest, mechanical calibration (2 gallons/minute) and other stuff. My question: it asks for the dosage used IS that amount of gallons sprayed or the actual active chemical put on the lawn??