Swinehart also pointed to a reformed process for consideration of the tariff bills, which includes a public comment period and an analysis by the International Trade Commission of how many entities would benefit.
Republicans could change the rules to exclude limited tariff bills from the definition of earmarks, but trying to do so could cause a potentially ugly fight.
Michael Steel, a spokesman for Speaker John Boehner, (R-Ohio) said “the House has an earmark ban and that will continue.”
Clarification: This story has been updated to clarify Camp's description of the tariff proposals.
Former Sen. Scott Brown, R-Mass., candidate for U.S. Senate in New Hampshire, holds his hand over his heart during the singing of the national anthem as he waits to take the stage for his town hall campaign rally with Sen. John McCain at the Pinkerton Academy in Derry, N.H., on Monday, Aug. 18, 2014.