§27.1393 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 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.