Part 39 — Licenses and Radiation Safety Requirements for Well Logging
Subpart A — General Provisions
Subpart B — Specific Licensing Requirements
Subpart C — Equipment
- § 39.31— Labels, security, and transportation precautions.
- § 39.33— Radiation detection instruments.
- § 39.35— Leak testing of sealed sources.
- § 39.37— Physical inventory.
- § 39.39— Records of material use.
- § 39.41— Design and performance criteria for sources.
- § 39.43— Inspection, maintenance, and opening of a source or source holder.
- § 39.45— Subsurface tracer studies.
- § 39.47— Radioactive markers.
- § 39.49— Uranium sinker bars.
- § 39.51— Use of a sealed source in a well without a surface casing.
- § 39.53— Energy compensation source.
- § 39.55— Tritium neutron generator target sources.