§ 25.1391 Minimum intensities in the horizontal plane of forward and rear position lights.

Each position light intensity must equal or exceed the applicable values in the following table:

Dihedral angle (light included) Angle from right or left of longitudinal axis, measured from dead ahead Intensity (candles)
L and R (forward red and green)0° to 10°
10° to 20°
20° to 110°		40
30
5
A (rear white)110° to 180°20