Ambikapur, CG. The petitioner joined the services on 03.07.2010 (Annexure P/3) at P.Н.С. Kunni, District Surguja (Ambikapur). Whereas, respondent No.5 was appointed vide the same order of appointment as Ayurveda Chikitsa Adhikari and was placed at serial No. 212 (merit list No. 214) and he joined his services on 23.11.2010. In the gradation list (Annexure P/4) issued by the Chitiksha Shiksha (Ayush) department, as of 01.04.2023, the petitioner is placed at serial No. 195, whereas respondent No.5 is placed at serial No. 206. The Ministry of Ayurveda, Government of India issued the MD/PG Scheme Guidelines on Central Government Nomination (CGN) to M.D. (Annexure P/5) courses for the Session 2023-24 vide letter No. Y-11030/14/2021-EP-III dated 26.07.2023 regarding Central Government Nomination to MD (Ayurveda) course at NIA-Jaipur, ITRA-Jamnagar and GAC-Guwahati for the session 2023-24. In pursuance of the said letter, on 02.08.2023, the petitioner had duly applied (Annexure P/6) for the Sessions 2023-2024 as the CGN – Central Government Nominee from Chhattisgarh to pursue M.D. course at NIA-Jaipur, ITRA-Jamnagar and GAC-Guwahati, The primary condition required for pursuing the M.D. course for government teachers/medical officers (doctors)/research officers was 3 years of regular service in any government-