This page is an entry in the Key.
black-and-white / monochrome
(The two terms refer to the same thing)
Black-and-white/monochrome photographs are eligible to qualify for the “Guaranteed TCQ” label — whether the photograph was originally recorded in black-and-white or converted from color — as long as the result meets rinairs for non-misrepresentation.
NOTE that tonal values cannot be reversed in any black-and-white/monochrome photo — i.e., darker colors in the scene cannot be portrayed in the photograph with lighter tones than lighter colors in the same scene, and vice-versa.