Use of the Manifest System: 1. retain at the facility a copy of each manifest for at least three years from the date of delivery or final disposal, whichever is later; 2. within 30 days after the delivery, send a copy of the signed and dated manifest to the generator.

Use of the Manifest System: 1. retain at the facility a copy of each manifest for at least three years from the date of delivery or final disposal, whichever is later; 2. within 30 days after the delivery, send a copy of the signed and dated manifest to the generator.