Section 28(b) in Rajasthan Police Subordinate Service Rules, 1989
(b)The Government may nominate for Promotion Cadre Course upto 10 per cent of the vacancies by promotion in a particular year from amongst the member of service holding substantive rank from the rank of Sub-Inspector/Platoon Commander to Supervisor/Inspector/Company Commander's rank and from Sub- Inspector/Supervisor to Inspector on the recommendation of the Director General-cum-Inspector General of Police who have shown outstanding work in the anti-dacoity, anti-smuggling or in any special field of Police work including performance in games and sports or have put in not less than 20 years service exclusively as members of the service and also have exceptionally good and unblemished record of service with integrity:
