A ban on rafting will lead to more people migrating from the state, he said.
There are 281 companies involved in the rafting trade, together owning 600 rafts and transacting business worth over Rs 20 crore every season, which lasts nine months from October to June, he said.
Though he denied knowledge of the high court order, Rawat said any ban would affect the 40,000 people associated with the trade.
Asked about alleged violation of guidelines by raft operators, he said they follow the Rafting Policy 2014.
"If the policy is revised and implemented, which is something only the state government can do, that would again be followed by people associated with the trade," he said.
However, others in the business felt a ban lasting a few weeks from now would not have much affect as the season is nearing its end on June 30.
The court order came on a PIL alleging that illegal leases were being issued in favour of private parties to set up temporary structures on the Ganga riverbed.
Private entrepreneurs were conducted river rafting from them without any legal sanction, it argued.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)