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| Rule: 36.21.644 | Prev Up Next | |
| Rule Title: CASING SHOE | ||
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| Department: | NATURAL RESOURCES AND CONSERVATION, DEPARTMENT OF | |
| Chapter: | BOARD OF WATER WELL CONTRACTORS | |
| Subchapter: | Construction Standards | |
| Latest version of the adopted rule presented in Administrative Rules of Montana (ARM): | ||
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36.21.644 CASING SHOE (1) In all drilled wells, permanent well casing that is driven should be equipped with a standard drive shoe at its lower end, welded or threaded onto the lower end of the string of casing. The shoe shall have a beveled cutting edge of metal forged, cast, or fabricated for this special purpose. History: 37-43-202(3), MCA; IMP, 37-43-202(3), MCA; NEW, 1986 MAR p. 1699, Eff. 10/17/86. |
| MAR Notices | Effective From | Effective To | History Notes |
|---|---|---|---|
| 10/17/1986 | Current | History: 37-43-202(3), MCA; IMP, 37-43-202(3), MCA; NEW, 1986 MAR p. 1699, Eff. 10/17/86. |
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