Mont. Code Ann. § 82-11-302
The Interstate Compact To Conserve Oil and Gas referred to in the above section, and which it is hereby proposed to enter and to extend by agreement reads as follows:
(1) Each state bound hereby agrees that within a reasonable time it will enact laws or if laws have been enacted, then it agrees to continue the same in force, to accomplish within reasonable limits the prevention of:
(2) The enumeration of the foregoing subjects shall not limit the scope of the authority of any state.
Article IV
Each state bound hereby agrees that it will, within a reasonable time, enact statutes or if such statutes have been enacted then that it will continue the same in force, providing in effect that oil produced in violation of its valid oil and/or gas conservation statutes or any valid rule, order, or regulation promulgated thereunder shall be denied access to commerce; and providing for stringent penalties for the waste of either oil or gas.
Article V
It is not the purpose of this compact to authorize the states joining herein to limit the production of oil or gas for the purpose of stabilizing or fixing the price thereof or create or perpetuate monopoly or to promote regimentation but is limited to the purpose of conserving oil and gas and preventing the avoidable waste thereof within reasonable limitations.
Article VI
(3) No action shall be taken by the commission except:
(b) by a concurring vote of a majority in interest of the compacting states at said meeting, such interest to be determined as follows: Such vote of each state shall be in the decimal proportion fixed by the ratio of its daily average production during the preceding calendar half year to the daily average production of the compacting states during said period.
Article VII
No state by joining herein shall become financially obligated to any other state, nor shall the breach of the terms hereof by any state subject such state to financial responsibility to the other states joining herein.
Article VIII
(4) Done in the city of Dallas, Texas, this sixteenth day of February, 1935.
(Originally signed by the representatives of the following states: Oklahoma, Texas, New Mexico, Colorado, Illinois, Michigan, California, Arkansas, and Kansas.)
AN INTERSTATE COMPACT TO CONSERVE OIL AND GAS
Article I
This agreement may become effective within any compacting state at any time as prescribed by that state and shall become effective within those states ratifying it whenever any three of the states of Texas, Oklahoma, California, Kansas, and New Mexico have ratified and Congress has given its consent. Any oil-producing state may become a party hereto as hereinafter provided.
Article II
The purpose of this compact is to conserve oil and gas by the prevention of physical waste thereof from any cause.
Article III
History: En. Sec. 2, Ch. 121, L. 1945; R.C.M. 1947, 60-602.