Section 26. .

1. Thirty percent of total revenue derived from taxes on oil and gas production or extraction must be transferred by the state treasurer to a special fund in the state treasury known as the legacy fund. The legislative assembly may transfer funds from any source into the legacy fund and such transfers become part of the principal of the legacy fund.
2. The principal and earnings of the legacy fund may not be expended until after June 30, 2017, and an expenditure of principal after that date requires a vote of at least two-thirds of the members elected to each house of the legislative assembly. Not more than fifteen percent of the principal of the legacy fund may be expended during a biennium.
3. Statutory programs, in existence as a result of legislation enacted through 2009, providing for impact grants, direct revenue allocations to political subdivisions, and deposits in the oil and gas research fund must remain in effect but the legislative assembly may adjust statutory allocations for those purposes.

The state investment board shall invest the principal of the North Dakota legacy fund. The state treasurer shall transfer earnings of the North Dakota legacy fund accruing after June 30, 2017, to the state general fund at the end of each biennium.