40 CFR 155.53 : Protection Of Environment (§ 1.1 To Parts 1851-1899) — (§ 150.17 To Parts 181-189) — Environmental Protection Agency (Continued) (§ 150.17 To Parts 181-189) — Pesticide Programs (§ 150.17 To Parts 181-189) — Registration Standards And Registration Review (Subpart A To § 155.58) — Registration Review Procedures (§ 155.40 To § 155.58) — Conduct of a pesticide's registration review.