On hearing the learned counsel for the parties, it appears that there is no merit in any of the submissions made on behalf of the petitioner for challenging the impugned order dated 15.10.2013. The reliance placed by the learned counsel for the petitioner on Rule 29-B(b) of the Mining Rules, 1955 to canvass that a medical examination could not have been conducted by the petitioner within a period of five years from his appointment, is illfounded. The provisions of Rule 29-B(b) of the Mining Rules, 1955 are not of any assistance to the case of the petitioner. In fact, the first proviso to Sub-Rule (b) of Rule 29-B clearly provides that a periodic medical examination shall be done at least once in every twelve months. The second medical examination was, therefore, rightly conducted after the petitioner completed eight months of training. The submission made on behalf of the petitioner that the night blindness may have been caused during the course of employment and, hence, the petitioner should be given a suitable job in the same establishment is without any merit and is liable to be rejected. Firstly, Clause 2.9 of the appointment order, which selects and appoints the petitioner only for the purpose of training