No position light intensity may exceed the applicable values in the following equal or exceed the applicable values in Sec. 23.1389(b)(3):------------------------------------------------------------------------
Maximum intensity
-----------------------
Overlaps
Area A
Area B
(candles)
(candles)------------------------------------------------------------------------Green in dihedral angle L.......................
(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]