Prohibitions and Restrictions on Mailing Plants ...

plant pests, is nonmailable. Under 39 U.S.C 3015(b), any plant pest, the movement of which is prohibited by 7 U.S.C 7701 (no importation or interstate transportation except as permitted under USDA regulations) or by 7 U.S.C 7701 (no conveyance by mail unless in compliance with USDA regulations), is nonmailable. 32 Definition

  Plants, Mail, Nonmailable