Okla. Stat. tit. 11, § 11-47-109: Legal status of official plan - Approval by commission

Whenever the commission shall have adopted the master plan of

the municipality or of one or more major sections or districts

thereof no street, square, park, or other public way, ground, or

open space, or public building or structure, or other government

enterprise, shall be constructed or authorized in the municipality

or in the planned section and district until the location, character

and extent thereof shall have been submitted to and approved by the

commission. In the case of disapproval, the commission shall

communicate its specific findings and reasons for disapproval in

writing to the council, which shall have the power to overrule the

disapproval by a recorded vote of not less than two-thirds of all

its members. If the authorization or financing of the public way,

ground, space, building, structure, or other governmental

enterprise, does not fall within the province of the council, under

the law or charter provisions governing same, the submission to the

commission shall be by the board, commission or body having

jurisdiction, and the commission's disapproval may be overruled by

the board, commission or body having jurisdiction by a vote of not

less than two-thirds of all its members. If the sponsoring agency

is appointive and not elected, the disapproval of the commission

cannot be overridden except by a vote of not less than two-thirds of

all the members of the council. The failure of the commission to

act within sixty (60) days after the date of official submission to

the commission shall be deemed approval.