UCI CYCLING REGULATIONS  International Calendar  Category  of event  Class  Participation  1.1  2.1  - UCI Women’s WorldTeams (min  1, max 7)  - UCI women’s continental teams - UCI cyclo-cross professional teams  - National teams  - Regional and club teams  WE  WU  1.2  2.2  - UCI  Women’s WorldTeams  (max 3)  - UCI women’s continental team s  - UCI cyclo-cross professional teams  - National teams  (4) - Regional and club teams  (4) - Mixed teams  (4) Men Junior  MJ  1.Ncup  2.Ncup  - National teams  - Regional and club teams (max 16%)  (2) - Mixed teams  1.1  2.1  - National teams  - Regional and club teams  - Mixed teams  Women Junior  WJ  1.Ncup  2.Ncup  - National teams  - Regional and club teams  - Mixed teams  1.1  2.1  - National teams  - Regional and club teams  - Mixed teams WJ 1  (1)  In order to compete in a UCI ProSeries event, UCI Continental Teams and UCI cyclo-cross  professional teams must contribute to the programme for the fight against doping related to UCI  ProSeries events as provided in the Financial Obligations published on the UCI website; the  teams concerned will be included in a list published on the UCI website.  (2)  Only regional and club teams from the country of the organiser or border country and only if  the national team of the country of the regional or club team is also taking part in the event.  (3)  only for UCI Africa Tour.  (4)  Women of the second year of Junior may be included in these teams, provided they have  authorisation from the National Federation that issued their license.  In order to compete in a UCI WorldTour race, riders must have submitted accurate and  up-to-date whereabouts information to an anti-doping organisation for a minimum period  of 6 weeks and have been subject to testing in accordance with the athlete biological  passport programme as implemented by the UCI.  (text modified on 1.01.99; 1.01.05; 1.01.06; 1.10.06; 25.09.07; 1.01.08; 1.1.09; 1.07.09;  1.10.09; 1.10.10; 1.07.11; 1.07.12; 1.10.13; 1.01.14; 1.01.15; 1.01.16; 12.01.17;  1.02.17; 1.01.18; 23.10.19; 1.01.20; 9.11.20).  E170421  ROAD RACES  6 