8. It is not disputed by the petitioner that the petitioner had not filled up Clause 21 of the application form, in pursuant to the advertisement dated 11.01.2022 at the time of submitting his online application. Though the petitioner had submitted certificates issued by the Brahmaputra Board, Ministry of Jal Shakti, Department of Water Resources, RD & GR, Government of India dated 02.02.2022 showing that the petitioner was working as a Junior Engineer under Brahmaputra Board, Ministry of Jal Shakti, Department of Water Resources, RD & GR, Government of India since 03.09.2013, the petitioner had not filled up Clause 21 of the application form at the time of submitting his online application, besides not submitting any certificate with regard to the names of referee/references. He submitted the names of referee/references in terms of Clause 21 of the application form only on 06.06.2022, i.e., after the last date of submission of the on-line application had expired and after short listing of the candidates had been done.