80.87 Yes sorry my mistake, but basically the same procedures .
QCAR–MED 225 - COLOUR PERCEPTION
(a) Normal colour perception is defined as the ability to pass the Ishihara test or to pass Nagel’s anomaloscope as a normal trichromate (see paragraph 1 Appendix 14 to Subpart B).
(b) An applicant shall have normal perception of colours or be colour safe. Applicants who fail Ishihara’s test shall be assessed as colour safe if they pass extensive testing with methods acceptable to the designated body or institution (anomaloscopy or colour lanterns – see paragraph 2 Appendix 14 to Subpart B).
(c) An applicant who fails the acceptable colour perception tests is to be considered colour unsafe and shall be assessed as unfit.