Md. Code Ann., Transp. § 4-401
If the Authority considers it necessary or desirable to insure the proper operation and maintenance of any transportation facilities project, it may designate, establish, limit, and control the entrances and exits of the project and may prohibit entrance or exit from any undesignated point.
Added by Acts 1977, c. 13, § 2, eff. July 1, 1977.
Formerly Art. 89B, §§ 123, 144.