| CITATION/ DESCRIPTION | RECORDS | RETENTION |
| Air - Emissions statements7 DE Admin Code 1117 | Data necessary to complete the annual emissions statement | As required by permit |
| Hazardous materials - Gasoline transporters7 DE Admin Code 1124 | Owners or operators of gasoline tanker trucks must maintain records of certification, testing, and repairs. | 5 years |
| Hazardous waste - CESQGs7 DE Admin Code 1302.261.5(f)(3) and 7 DE Admin Code 1302.261.5(g)(3) | Documentation of hazardous waste and acute hazardous waste shipments sent off-site for disposal | 3 years |
| Hazardous waste - LQGs7 DE Admin Code 1302.262.40(b) | Hazardous Waste Annual Reports | 3 years from due date |
| Hazardous waste – TSDFs7 DE Admin Code 1302.264.75 and 7 DE Admin Code 1302.265.75 | Hazardous Waste Annual Reports | None specified |
| Hazardous waste - Transporters7 DE Admin Code 1302.263.103 | Copy of the permit | In the vehicle at all times |
| Medical waste - Generators and waste management facilities7 DE Admin Code 1301.11.5.4, 7 DE Admin Code 1301.11.12, and 7 DE Admin Code 1301.11.17.4 | All generators and waste management facilities that manage infectious waste must maintain detailed activity records. | 3 years |
| Pesticides - Applicators and ... |