Home › CFR › Title 41 › Part 109-4241 CFR Part 109-42 — Utilization and Disposal of Hazardous Materials and Certain Categories of PropertySubpart 109-42.11 — Special Types of Hazardous Material and Certain Categories of Property§ 109-42.1100.50— Scope of subpart.§ 109-42.1100.51— Policy.§ 109-42.1102-8— United States Munitions List items which require demilitarization.§ 109-42.1102-51— Suspect personal property.§ 109-42.1102-52— Low level contaminated personal property.