C. Scope of these Anti -Doping Rules  These Anti -Doping Rules shall apply to:   (a) The UCI, including its board members, directors, officers and specified employees, and Delegated Third Parties  and their employees, who are involved in any Anti-Doping Activities ; (b) National Fe derations , including their board members, directors, officers and specified employees, and Delegated Third Parties  and their employees, who are involved in any Anti-Doping Activities ; (c) the following Rider s, Rider  Support Personnel and other Persons : (i) any Licen ce-Holder ; [Comment: a licen ce is required to participate in the sport of cycling governed by the rules of the UCI and the National Federations (Article 1.1.010 of the UCI Cycling Regulations).