Minnesota Administrative Rules
Agency 144 - Health Department
Chapter 4731 - RADIATION SAFETY
WELL LOGGING
Part 4731.7000 - LICENSES AND RADIATION SAFETY REQUIREMENTS FOR WELL LOGGING
Current through Register Vol. 49, No. 13, September 23, 2024
Subpart 1. Applicability.
Parts 4731.7000 to 4731.7280 provide for the issuance of a license authorizing the use of licensed materials including sealed sources, radioactive tracers, radioactive markers, and uranium sinker bars in well logging in a single well and prescribe radiation safety requirements for persons using licensed materials in these operations. Parts 4731.7000 to 4731.7280 are in addition to, and not in substitution for, other requirements of this chapter.
Subp. 2. Exemptions.
Parts 4731.7000 to 4731.7280 do not apply to the issuance of a license authorizing the use of licensed material in tracer studies involving multiple wells, such as field flooding studies, or to the use of sealed sources auxiliary to well logging but not lowered into wells.
Statutory Authority: MS s 144.1202; 144.1203