Code of Federal Regulations Title 7. Agriculture § 7.30.18 Injury

Hurt or impairment from any cause except the fungous or bacterial diseases which attack tobacco in its cured state. Injured tobacco shall include any dead, burnt, or ragged tobacco;  or tobacco that has been torn or broken, frozen or frosted, sunburned or scalded, scorched or fire-killed, bulk-burnt or stem-burnt, pole burnt or house burnt, bleached or bruised;  or tobacco containing discolored or deformed leaves;  or tobacco hurt by insects;  or tobacco affected by wild-fire, black fire, rust, frogeye, mosaic, frenching, sanddrown, or other field diseases.

 Includes matters within the responsibility of the Federal Grain Inspection Service.