It shall be the responsibility of the owner or operator of the operation tested to provide, at his or her expense, reasonable and necessary openings in the system or stack and safe and easy access thereto, which shall permit technically valid samples and measurements to be taken. All new sources of air contaminants erected after the effective date of this chapter are required to provide adequate openings in the system or stack and safe and easy access thereto, which shall permit technically valid measurements and samples to be taken. If a person refuses to supply test openings, access scaffolding, and other pertinent facilities requested for the purpose of conducting valid emission tests by the Director, the Director shall notify the person to show cause before the Director on a day certain, not less than ten or more than 20 days from the date of the notice, why the equipment should not be sealed.
(Prior Code, § 102.171)