There seems to be some confusion over Sen. Bob Huff’s involvement in a Senate vote on Wednesday.

Huff participated in a procedural vote that helped move an environmental bill to the Senate floor. Problem is, that environmental bill — which passed 22-14 — will exempt a proposed NFL stadium in Industry from state environmental laws.

Members of the Citizens for Community Preservation Inc., which has a lawsuit filed against the stadium, said the vote was unethical because of Huff and his wife’s involvement with Industry and the stadium’s developer.

“(Legislators) didn’t have enough votes to move the vote to the floor for, so Huff voted to get it to there,” said Howard Wang, first vice president of the citizens group.

“He said he’s not going to vote because of his personal interest with the stadium and his relations with Industry. Second of all, his wife is an executive of Pacific Palms Resort.

Obviously, there is a direct conflict of interest. Our view is he should not get involved in voting of any kind.”

Pacific Palms is master-leased by Majestic, its CEO Roski and the company’s Vice President John Semcken under a partnership called Majestic Industry Hills, LLC.

Wang said the citizens group was consulting with officials at the state’s Fair Political Practices Commission to determine if there is a potential conflict of interest.

The group is mulling filling a complaint against Huff.