The procedures for fumigation involve several steps: inspection, preparation, fumigant application, aeration, and clearance. During inspection, professionals assess the infestation and decide the appropriate treatment method. Preparation involves removing or sealing food, plants, pets, and other sensitive items. If tenting is required, the structure is covered to create an airtight seal. Fumigants are then introduced and allowed to penetrate all areas to kill pests. After the exposure period, the structure is aerated to remove residual gases, and air quality is tested to ensure it is safe for reentry.