§29.1393 Minimum intensities in any vertical plane of forward and rear position lights

Each posi tion l ight i ntensity m ust equal or exceed the applicable va lues in the following table: Angle above or below the Intensity horizontal plane 0° 1.00 I 0° to 5° 0.90 I 5° to 10° 0.80 I 10° to 15° 0.70 I 15° to 20° 0.50 I 20° to 30° 0.30 I 30° to 40° 0.10 I 40° to 90° 0.05 I