Debate over manta ray tours continues

In this file photo, visitors float on the surface at night during manta ray tours in West Hawaii.

A female manta ray swims off shore Keauhou Bay, Hawaii Monday April 4, 2005. (AP Photo/James L. Wing)

A decade-long discussion over potential rules and regulations for manta ray tours will continue after Gov. Josh Green stated his intent to veto a bill that would have altered the permitting process.