24 CFR 58.34 : Housing And Urban Development (§ 0.1 To Parts 4101-4199) — (§ 0.1 To Parts 181-199) — Office Of The Secretary, Department Of Housing And Urban Development (§ 0.1 To Parts 94-99) — Environmental Review Procedures For Entities Assuming Hud Environmental Responsibilities (§ 58.1 To § 58.77) — Environmental Review Process: Documentation, Range Of Activities, Project Aggregation And Classification (§ 58.30 To § 58.38) — Exempt activities.