Moving to the leftmost lane on two-way roads with three lanes marked with markings, of which the middle lane is used for traffic in both directions (except for roads with reversing traffic control)

Explication

The far-left lane belongs exclusively to oncoming traffic, so entering it would place the vehicle on the wrong side of the road. Overtaking, passing an obstruction, turning left, or making a U-turn may justify temporary use of the shared centre lane, but never the opposing edge lane.