§ 72.047 DRIVING ON RIGHT SIDE OF ROADWAY.
   Upon all roadways of sufficient width a vehicle shall be driven upon the right half of the roadway except as follows:
   (A)   When overtaking and passing another vehicle proceeding in the same direction under the rules governing the movement;
   (B)   When the right half of a roadway is closed to traffic while under construction or repair;
   (C)   Upon any roadway divided into three marked lanes for traffic under the rules applicable thereon;
   (D)   Upon roadway designated and sign posted for one-way traffic; and
   (E)   Whenever there is a single track paved road on the public highway and two vehicles meet thereon, the driver on whose right is the wider shall give the right-of-way on the pavement to the other vehicle.
(1980 Code, § 20.312) Penalty, see § 70.99