Colorado Code
Article 61 - Oil Wells and Boreholes
§ 34-61-103. Casing of Borehole Penetrating Coal

Any borehole penetrating any workable seam of coal shall be cased by the owner of such borehole with a suitable casing, conductor, or drive pipe, so as to shut off all surface water from entering said workable coal seam.
Source: L. 15: p. 375, § 33. C.L. § 3646. CSA: C. 118, § 46. CRS 53: § 100-3-3. C.R.S. 1963: § 100-3-3.

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