Valuation of gas, electricity or water supplied by employer [Sub-rule (4) of Rule 3] :

(i) The value of the benefit to the employee resulting from the supply of gas, electric energy or water for his household consumption shall be determined as the sum equal to the amount paid on that account by the employer to the agency supplying the gas, electric energy or water.

(ii) Where such supply is made from resources owned by the employer, without purchasing them from any other outside agency, the value of perquisite would be the manufacturing cost per unit incurred by the employer.

(iii) Where the employee is paying any amount in respect of such services, the amount so paid shall be deducted from the value so arrived at.