§ 23.1395
Maximum intensities in overlapping beams of position lights.
No position light intensity may exceed the applicable values in the following equal or exceed the applicable values in § 23.1389(b)(3):

Overlaps
Maximum intensity
Area A (candles)
Area B (candles)
Green in dihedral angle L
10
1

Red in dihedral angle R
10
1

Green in dihedral angle A
5
1

Red in dihedral angle A
5
1

Rear white in dihedral angle L
5
1

Rear white in dihedral angle R
5
1

Where—
(a) Area A includes all directions in the adjacent dihedral angle that pass through the light source and intersect the common boundary plane at more than 10 degrees but less than 20 degrees; and

(b) Area B includes all directions in the adjacent dihedral angle that pass through the light source and intersect the common boundary plane at more than 20 degrees.

[Doc. No. 4080, 29 FR 17955, Dec. 18, 1964, as amended by Amdt. 23-43, 58 FR 18977, Apr. 9, 1993]