Section 150(a) in Rajasthan Civil Services (Pension) Rules, 1996
(a)"Pension" means the gross monthly pension or pension equivalent of Government's contribution to C.P.F. and/or other retirement benefits, if any, payable under the R.C.S. (Pension) Rules, 1996, or other relevant rules of the Government or the body under which the re-employed pensioner was serving prior to his retirement. Where the pension has been commuted partly or fully, pension means the gross pension payable prior to commutation.