Modified spectrum

Modified spectrum means, with respect to an incandescent lamp, an incandescent lamp that -
(1) Is not a colored incandescent lamp; and
(2) When operated at the rated voltage and wattage of the incandescent lamp -
(A) Has a color point with (x,y) chromaticity coordinates on the C.I.E. 1931 chromaticity diagram, figure 2, page 3 of IESNA LM-16 (incorporated by reference; see § 430.3) that lies below the black-body locus; and
(B) Has a color point with (x,y) chromaticity coordinates on the C.I.E. 1931 chromaticity diagram, figure 2, page 3 of IESNA LM-16 (incorporated by reference; see § 430.3) that lies at least 4 MacAdam steps, as referenced in IESNA LM-16, distant from the color point of a clear lamp with the same filament and bulb shape, operated at the same rated voltage and wattage.

Source

10 CFR § 430.2


Scoping language

For purposes of this part, words shall be defined as provided for in section 321 of the Act and as follows -

Is this correct? or