(A) The driver of a vehicle may overtake and pass upon the right of another vehicle only under the following conditions:
(1) When the vehicle overtaken is making or about to make a left turn;
(2) Upon a street or highway with unobstructed pavement not occupied by parked vehicles of sufficient width for two or more lines of moving vehicles in each direction; and
(3) Upon a one-way street, or upon any roadway on which traffic is restricted to one direction or movement, where the roadway is free from obstructions and of sufficient width for two or more lines of moving vehicles.
(B) The driver of a vehicle may overtake and pass another vehicle upon the right only under conditions permitting such movement in safety. In no event shall such movement be made by driving off the main-traveled portion of the roadway except as provided in Tex. Revised Civil Statutes Article 6701d, § 54A.
Statutory reference:
Similar provisions, see Tex. Transportation Code §§ 545.056, 545.057