(a) An application for the purchase of a modular unit must include a statement describing the procedures which will be used by the grantee to purchase the modular unit.

(b) This statement must include a copy of the specifications for the unit which is proposed to be purchased and assurance that the grantee will comply with procurement procedures in 45 CFR parts 74 and 92, including assurance that all transactions will be conducted in a manner to provide, to the maximum extent practical, open and free competition. A grantee requesting approval for the use of Head Start funds for continued purchase of a modular unit must also include a copy of the specifications for the unit.