Section 20 in Gauhati University Travelling Allowance Rules, 1966
20.
Notwithstanding the provision of Rule 5(1), a person travelling free in a car provided at the expense of the University or in a car of another person shall not be entitled to any mileage allowance, but any one full daily allowance for such day or part of a day of travel and halt including the day of return to headquarters.
