WASHINGTON, DC - JANUARY 18: Oklahoma Attorney General Scott Pruitt, President-elect Donald Trump's choice to head the Environmental Protection Agency, testifies during his confirmation hearing before the Senate Committee on Environment and Public Works on Capitol Hill January 18, 2017 in Washington, DC. Pruitt is expected to face tough questioning about his stance on climate change and ties to the oil and gas industry.   (Photo by Aaron P. Bernstein/Getty Images)
Washington CNN  — 

Newly released emails appear to contradict EPA Administrator Scott Pruitt’s account in recent congressional testimony that the aide who assisted him with his apartment hunt did so “on personal time.”

The emails, released by three Democratic senators who have been investigating Pruitt’s actions at the Environmental Protection Agency, show a scheduler in Pruitt’s office corresponded with a real estate agent during typical work hours.

Her assistance in the housing search has drawn attention because of Pruitt’s previous $50-per-night lease, a below-market-rate arrangement with a lobbyist couple, one of whom represented clients before the EPA, and because she received two raises in her first year at the agency, together boosting her pay by 72%.

“It’s my understanding that all activity there was on personal time,” Pruitt said at a hearing two weeks ago. The aide, who he described as “a longtime friend of my wife and myself,” was not paid for the work, Pruitt said.

Sens. Tom Udall, Tom Carper, and Sheldon Whitehouse released the emails on Thursday along with a letter asking for an inspector general probe of the matter. The EPA inspector general has previously acknowledged concerns with the condo and the “use of the Administrator’s subordinates’ time,” but has not announced whether he will perform a full review.

The emails show a political appointee at the EPA introduced the real estate agent to the scheduler early one morning. The scheduler and agent exchanged a series of emails with the aide’s work email address between 11 a.m. and 3 p.m.

“Would love to connect sometime this week,” she wrote. The emails suggest they settled on a 4 p.m. phone call.

Ethics experts have also raised concern with her role in the search. If done off the clock, as Pruitt explained, it would violate guidelines meant to prevent government supervisors taking advantage of their employees. Federal rules also prohibit employees handling their bosses’ personal affairs while on the clock. Doing the work on the clock would also contradict Pruitt’s testimony.

EPA spokesman Jahan Wilcox said the agency is “working diligently with EPA’s IG and are in full cooperation in providing them with the necessary documents and witnesses.”