| Title | Radon Mitigation Discharge Vent Pipes |
| Document ID | ORH-751 |
| Summary | Explains acceptable methods of radon mitigation discharge piping per ASTM E-2121-(13) . |
| Effective Date | 12/5/2018 |
View document text
Posted On 12/6/2018
Document on Town Hall
|
|
| Explanation or Citations | Updated format and contact information. |
| [12 VAC 5-481] | Virginia Radiation Protection Regulations |