The Hill.com By Keith Laing

A debate about funding for public transit systems roiled an otherwise largely congenial House hearing on Tuesday about the future of transportation funding.

At issue was the approximately 2.8 cents per gallon of the 18.4 cents per gallon federal gas tax is set aside for public transit.

The bill that authorizes the collection of the gas tax, which is traditionally used to pay for federal transportation projects, is scheduled to expire in September.

Rep. Richard Hanna (R-N.Y.) questioned on Tuesday whether it was fare to continue to use money that is paid by drivers when they purchase gasoline for their cars to pay for public transportation projects.

Read more: http://thehill.com/blogs/transportation-report/public-transit/195431-transit-debate-roils-infrastructure-funding