their application online. Since the Petitioner has not submitted her application within the time stipulation provided under Annexure-4, the Opposite Parties are under no legal obligation to accept such application at a belated stage. Mr. Mishra, further contended that the advertisement under Annexure-4 is very clear, therefore, there exists no ambiguity to understand the language of the advertisement under Annexure-4. Thus, the Petitioner should have submitted her application pursuant to the advertisement under Annexure-4 by re-registering herself. He further contended that the necessity for cancelling the first advertisement and issuing the second advertisement arose as the concerned department found that the numbers of post of Nursing Officer throughout the State are lying vacant. Therefore, all those posts were clubbed together and under advertisement in the shape of Annexure-4 was published for recruitment of 7483 posts of Nursing Officer in 30 districts of the State of Odisha belonging to District Cadre Group-C posts.