Okla. Stat. tit. 11, § 11-47-118: Erection of buildings

After the city planning commission has adopted a major street

plan of the territory within its subdivision jurisdiction or part

thereof, no building shall be erected on any lot within the

territory or part, nor shall a building permit be issued therefor

unless the street giving access to the lot upon which the building

is proposed to be placed:

1. Shall have been accepted or opened as or shall otherwise

have received the legal status of a public street prior to that

time; or

2. Corresponds with a street shown on the official master plan

or with a street on a subdivision plat approved by the commission or

with a street accepted by council, after submission to the

commission, by the favorable vote required in Section 47-117 of this

title.

Any building erected in violation of this section shall be deemed an

unlawful structure, and the building inspector or other appropriate

official may cause it to be vacated and have it removed.