A government ethics watchdog group thinks it might be a conflict of interest for a trial lawyer known for suing meat and poultry companies to be in charge of making new rules for regulating that industry.

The Citizens for Responsibility and Ethics in Washington (CREW) this week sent a letter to USDA’s general counsel expressing concerns about J. Dudley Butler’s potential ethical conflict as administrator of USDA’s Grain Inspection, Packers and Stockyards Administration.

“Mr. Butler stands to benefit financially once he leaves the government by exploiting a loophole he helped create,” said CREW Executive Director Melanie Sloan. “Whether or not this meets the legal standard of a conflict of interest, it seems wrong. The Department of Agriculture should bar Mr. Butler from continued work on these regulations and the department should consider reissuing them for further public comment.” Sloan said in the letter Butler should be disqualified from working on the regulations based on avoiding even the “appearance of any conflict or impropriety” based on his “actions prior to becoming administrator of GIPSA.”

CREW even suggests that “given the controversy” reissuing the proposed GIPSA rule would serve to “remove any taint.”

CREW is a non-profit organization “dedicated to promoting ethics and accountability in government and public life by targeting government officials — regardless of party affiliation — who sacrifice the common good to special interests.”