“6……….Having regard to the above contentions, the question arises: whether the respondents are entitled to the arrears of salary? It is seen that their entitlement to work arises only when they are promoted in accordance with the Rules. Preparation of the seniority list under Rule 9 is a condition precedent for consideration and then to pass an order of promotion and posting to follow. Until that exercise is done, the respondents cannot be posted in the promotional posts. Therefore, their contention that though they were willing to work, they were not given the work after posting them in promotional posts has no legal foundation. The rival parties had agitated their right to seniority. Ultimately, this Court had directed the appellant to prepare the seniority list strictly in accordance with Rule 9 untrammeled by any other inconsistent observation of the Court or the instructions issued in contravention thereof. Since the order had become final in 1990, when the appeal had been disposed of by the Court by the above directions, the State in compliance thereof prepared the seniority list in accordance with the Rules and those directions and promotions were given to all eligible persons and postings were made accordingly on December 1, 1992. In the interregnum some had retired. As stated earlier, though the deemed date has been given as 1.1.1983, the