[Title 40 CFR 146.51]
[Code of Federal Regulations (annual edition) - July 1, 2009 Edition]
[Title 40 - PROTECTION OF ENVIRONMENT]
[Chapter I - ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)]
[Subchapter D - WATER PROGRAMS (CONTINUED)]
[Part 146 - UNDERGROUND INJECTION CONTROL PROGRAM: CRITERIA AND]
[Subpart F - Criteria and Standards Applicable to Class V Injection Wells]
[Sec. 146.51 - Applicability.]
[From the U.S. Government Printing Office]


40PROTECTION OF ENVIRONMENT222009-07-012009-07-01false146.51Sec. 146.51PROTECTION OF ENVIRONMENTENVIRONMENTAL PROTECTION AGENCY (CONTINUED)WATER PROGRAMS (CONTINUED)UNDERGROUND INJECTION CONTROL PROGRAM: CRITERIA ANDCriteria and Standards Applicable to Class V Injection Wells
Sec. 146.51  Applicability.

    This subpart sets forth criteria and standards for underground 
injection control programs to regulate all injection not regulated in 
subparts B, C, D, and E.
    (a) Generally, wells covered by this subpart inject non-hazardous 
fluids into or above formations that contain underground sources of 
drinking water. It includes all wells listed in Sec. 146.5(e) but is 
not limited to those types of injection wells.
    (b) It also includes wells not covered in Class IV that inject 
radioactive material listed in 10 CFR part 20, appendix B, table II, 
column 2.

[45 FR 42500, June 24, 1980, as amended at 47 FR 5001, Feb. 3, 1982]