"Two-wheeler riders not wearing helmets would be denied petrol at pumps and necessary instructions in this regard had been issued to oil companies and petrol pump owners," Transport Commissioner Tomin J Thachankary said here.
This would be first implemented on a pilot basis in the corporation limits of Thiruvananthapuram, Ernakulam and Kozhikode from Aug 1 and later extended to other districts, he said.
Thachankary said he had held discussions with oil companies, dealers and pump owners and had asked them not to provide petrol to two wheeler riders without helmets, to which they had agreed.
In 2015, 14,482 motor accident cases were reported in Kerala resulting in the death of 1,330 persons, it said.