Where an employer finds that the performance of a job by a handicapped person would create a safety hazard to his or her employees or to the general public and before he or she refuses an employment opportunity based on a bona fide occupational requirement, the employer shall support his or her findings by establishing that the safety hazard has been evaluated on the basis of (ccdonline.ca)
The immunologic basis of this finding appears to be related to an altered micro RNA network relevant for PD - L1 expression, similar to that observed in the NOD mouse model. (immunology.sciencemag.org)
The results formed the basis of the founding assembly of the Federation which I represent here. (religion-online.org)