(a) Drivers of vehicles that are going in opposite directions shall pass each other to the right.
(b) If the roadway is not wide enough for more than one line of traffic in each direction, each driver shall give to the other as nearly as possible at least one half of the roadway.
Structure Maryland Statutes
Title 21 - Vehicle Laws -- Rules of the Road
Subtitle 3 - Driving on Right Side of Roadway; Overtaking and Passing; Use of Roadway
Section 21-301 - Driving on Right Side of Roadway; Exceptions
Section 21-302 - Passing Vehicles Going in Opposite Directions
Section 21-303 - General Rules Governing Overtaking and Passing Vehicles
Section 21-304 - When Passing on Right Is Permitted
Section 21-305 - Limitations on Overtaking or Driving to Left
Section 21-307 - No-Passing Zones
Section 21-308 - One-Way Highways and Roadways; Rotary Traffic Islands
Section 21-309 - Driving on Laned Roadways
Section 21-310 - Following Too Closely
Section 21-311 - Driving on Divided Highways
Section 21-312 - Entering or Leaving Controlled Access Highways
Section 21-313 - Restrictions on Use of Controlled Access Highways