Subchapter IV. General Provisions 7 U.S. Code §1591. Delegation of duties 7 U.S. Code §1592. Rules and regulations 7 U.S. Code §1593. Standards, tests, tolerances 7 U.S. Code §1593a. Seed variety information and survey 7 U.S. Code §1594. Prohibition against alterations 7 U.S. Code §1595. Seizure 7 U.S. Code §1596. Penalties 7 U.S. Code §1597. Agent's acts as binding principal 7 U.S. Code §1598. Notice of intention to prosecute 7 U.S. Code §1599. Cease and desist proceedings 7 U.S. Code §1600. Appeal to court of appeals 7 U.S. Code §1601. Enforcement of order 7 U.S. Code §1602. Separability 7 U.S. Code §1603. Procedural powers; witness fees and mileage 7 U.S. Code §1604. Publication 7 U.S. Code §1605. Authorization of appropriations 7 U.S. Code §1606. Authorization of expenditures 7 U.S. Code §1607. Cooperation with other governmental agencies 7 U.S. Code §1608. Separability 7 U.S. Code §1609. Repeals 7 U.S. Code §1610. Effective date