§ 1166. Required position for turning at alley, driveway, private road
or onto property off the roadway. The driver of a vehicle intending to
turn from a roadway into an alley, driveway, private road or onto
property off the roadway, shall approach the turn as follows:

(a) Right turns. The approach for a right turn shall be made as close
as practicable to the right-hand curb or edge of the roadway.

(b) Left turns from two-way roadways. The approach for a left turn
from a two-way roadway shall be made in that portion of the right half
of the roadway nearest the center thereof.

(c) Left turns from other than two-way roadways. The approach for a
left turn from a roadway on which traffic is restricted to one direction
shall be made in the extreme left-hand lane lawfully available to
traffic.