1. The query is not clear on many counts including whether this time bound pay scale is linked with promotion to higher grade or not.

2. If the increase in pay scale after the fixed time is subject to promotion to higher cadre then in the event of non promotion the pay scale can not be enforced.

3. I am not sure why you have mentioned the issue of your promotion as well if the same is not linked with time bound pay scale.

4. It is not clear whether you fulfilled the criteria of all parameters for further promotion if the promotion is based on seniority subject to merit.

5. I any case you have t option to assail the deprivation of pay scale as well promotion to the appropriate forum to which your rights are amenable like Administrative Tribunal or the High Court.

6. please take not that no employee has any vested right for promotion. Only right he has is the right for consideration for promotion. 

Hi,it is advisable to file a Writ petition in high court for seeking quick relief and justice 

File application before SAAT against animal and us a dry department for failure to give gradation change after 16 years 

seek salary arrears from 2013 onwards 

You first make a representation in writing to the competent authority of your department in this regard with detailed information as well as documentary evidences to support your claim.

Allow a considerable time period for a reply.

If you do not get any response or if the response is not in your favor  or if it is not in accordance with the provisions of rules and regulations in this regard, you may approach state administrative tribunal with an application venting out your grievances seeking its intervention and direction to the employer to do the needful as per law.

If the Tribunal's orders are not in your favor or the employer is not paying heed to the instructions passed by the Tribunal, you my file a writ petition before high court seeking relief and remedy.

In this scenario you may file a writ petition in the High Court to challenge the denial of time bound scale gradation from due date.