N.D. Cent. Code § 40-40-05
The preliminary budget must include a detailed breakdown of the estimated revenues and appropriations requested for the ensuing year for the general fund, each special revenue fund, and each debt service fund of the municipality. The revenue and expenditure items for the preceding year and estimates of the revenue and expenditures for the current year must be included for each fund to assist in determining the estimated revenues and appropriation requested for the ensuing year. The budget must also include any transfers in or out and the beginning and ending fund balance for each of the funds. The budget must be prepared on the same basis of accounting used by the municipality for its annual financial reports.
The amount paid for salaries may be shown as a single line item expenditure in each fund. There must be on file with the governing body and open to public inspection a detailed statement showing the names of all persons receiving salaries, the annual amount paid to each person, and the fund charged.
While preparing the budget, municipal officials may include an expenditure item for equipment replacement, the amount of which may not exceed the total of the anticipated reasonable costs of depreciation for the ensuing year, based on current costs, of all equipment owned by the municipality. The expenditure for equipment replacement must be placed in a separate special revenue fund. No expenditure may be paid from the equipment replacement fund except for equipment purchases to replace equipment that is worn out, damaged, or obsolete. The term "equipment" does not include structures or building fixtures.
While preparing the budget, municipal officials may include an expenditure item for a building reserve fund, the amount of which may not exceed the total of the anticipated reasonable costs of depreciation for the ensuing year, based on the original costs of all buildings and structures owned by the city. The expenditure for building reserve must be placed in a separate capital projects fund. No expenditures may be paid from the building reserve fund except for the purchase, construction, or remodeling of buildings or structures that are obsolete, substandard, or generally unfit for public use.
N.D.C.C. § 40-40-05