Per Wiki, "The penalties for these violations can be a maximum fine of up to $50,000 or imprisonment for one year, or both, and civil penalties of up to $25,000 per violation, may be assessed....In addition to fines or imprisonment, a license, permit, or other agreement issued by a Federal Agency that authorized an individual to import or export fish, wildlife, or plants may be revoked, suspended or modified. Any federal hunting or fishing permits that were issued to a person who violates the Endangered Species Act can be canceled or suspended for up to a year."