273.21—Tribal request for contract.
(a)
An Indian tribal governing body(s) that desires that a contract be entered into with a tribal organization must so notify the Area Director no later than February 1 preceding the school year for which the contract will be let.
(b)
If the tribal governing body's notice is not received by the date given in paragraph (a) of this section, the Area Director may contract with the State, school district, or Indian corporation under this part.