NHL general managers are considering change to the league's goalie interference review process.

The topic, which has emerged as one of the league's hottest issues, was supposed to be discussed for about an hour and a half on the first day of the NHL's spring GM meetings. Instead, it dominated Monday's entire agenda, a discussion that took more than three hours -- and counting.

"Well first of all, you're right about the time spent on it," Toronto Maple Leafs general manager Lou Lamoriello said. "That's all we did speak about, and it's going to be continued [Tuesday]."