1. Please provide me copies of all the orders of amendments and copies of all the corrigendums issued till date in pursuance of the order No. 5-180/86-UT.I dated 12.08.1987 related to the grant of senior scale / selection grade to teachers. 2. Please provide me a copy of the order dated 20.09.1987 related to the grant of senior scale / selection grade to teachers. 3. Whether the benefit of FR 22 (I)(a)(1) (i.e. grant of one increment in lower scale before fixing the pay in the nearest slab in the higher scale) is admissible while fixing the pay after grant of senior scale / selection grade to eligible teachers.