Washington » A travel organization is calling for major changes to the nation’s aviation system, including how to pay for it and eliminating a tax loophole that it says encourages airlines to charge extra fees for services like checked bags.

The centerpiece of the U.S. Travel Association’s plan is to eliminate five passenger aviation taxes. The net effect on a domestic airline ticket would be a reduction of between $9.50 and $25.50, based on a base average round-trip airfare of $340, according to the group’s calculations.

However, the group advocated raising an airport fee, called a passenger facility charge, to $8.50 per ticket from $4.50, and periodically adjusting the fee for inflation.

The change would have a pro-consumer benefit, the group said. It would eliminate airlines’ incentive to collect revenue through ancillary fees, such as for bags and ticket changes. The IRS in 2009 ruled that those fees are not subject to taxation, which the group said resulted in "unleashing a major move toward fees by airlines that has been roundly criticized by travelers."

Nestle to remove artificial flavors from frozen pizzas, Hot Pockets

Glendale, Calif. » Nestle USA said last week it will remove artificial flavors from products in the DiGiorno, Tombstone, California Pizza Kitchen, Jack’s, Hot Pockets and Lean Pockets lines by the end of 2015.

Nestle said it also aims to cut sodium by 10 percent from 2013 levels and that taste would not be affected.

The maker of packaged foods is trying to make its offerings more appealing to diners who prefer healthier fare. "We know people want to feel good about the foods they eat, and they’re seeking foods made with fewer artificial ingredients and less sodium," John Carmichael, president of the Nestle Pizza & Snacking Division, said.

The moves follow similar changes made by other companies. Kraft Foods Group is removing preservatives and synthetic colors from its macaroni and cheese, while Kellogg’s is launching a line of muesli and granola cereals without preservatives, artificial colors or artificial flavors.

Nestle USA is also introducing California Pizza Kitchen Gluten-Free Crispy Thin Crust pizzas.