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

Each position light intensity must equal or exceed the applicable values in the following table. Angle above or below the horizontal plane: Intensity 0o-------------------------------------------------------------------------------------------------------------------------- 1.00 I. 0o to 5o------------------------------------------------------------------------------------------------------------------- 0.90 I. 5o to 10o------------------------------------------------------------------------------------------------------------------ 0.80 I. 10o to 15o---------------------------------------------------------------------------------------------------------------- 0.70 I. 15o to 20o---------------------------------------------------------------------------------------------------------------- 0.50 I. 20o to 30o---------------------------------------------------------------------------------------------------------------- 0.30 I. 30o to 40o---------------------------------------------------------------------------------------------------------------- 0.10 I. 40o to 90o---------------------------------------------------------------------------------------------------------------- 0.05 I.