Special Conditionsmeans those requirements in either Regulamento Brasileiro de Aviação Civil -RBAC 43 and 145 or in Annex II to Commission Regulation (EU) No 1321/2014 (hereinafter referred to as EASA Part-145) that have been found, based on a comparison of the regulatory maintenance systems, not to be common to both systems and which are significant enough that they must be addressed.’