Subchapter iii. Review of Federal Mandates 2 U.S. Code §1551. Baseline study of costs and benefits 2 U.S. Code §1552. Report on Federal mandates by Advisory Commission on Intergovernmental Relations 2 U.S. Code §1553. Special authorities of Advisory Commission 2 U.S. Code §1554. Annual report to Congress regarding Federal court rulings 2 U.S. Code §1555. "Federal mandate" defined 2 U.S. Code §1556. Authorization of appropriations