No owner or other person shall cause or permit to be discharged into the atmosphere from any affected facility any gases that contain hydrogen chloride in excess of 29 parts per million by volume or 5.0% of the potential hydrogen chloride emission concentration (95% reduction by weight or volume), corrected to 7.0% oxygen (dry basis), whichever is less stringent.
9 Va. Admin. Code § 5-40-8030
Statutory Authority
§ 10.1-1308 of the Code of Virginia.