The internal investigation was ordered by the NIH after People for the Ethical Treatment of Animals filed a formal complaint with the agency in April. At that time, PETA released a video shot by an investigator showing workers allegedly mistreating mice and rats at laboratories at the Thurston Bowles Building.
The investigation report is due Sept. 13, according to the NIH. The NIH originally set an August deadline, but UNC was given an extension because University labs were subject to several inspections throughout the summer, UNC officials said.
Lester Kwock, chairman of UNC's Institutional Animal Care and Use Committee, said the committee already has compiled a nearly 100-page report. He said officials are working on answering a 12-page list of questions sent by the NIH.
The NIH is declining comment until the investigation is closed.
IACUC has formed four subcommittees to look into the allegations.
One of these will look into specific problems highlighted in the video. Another is examining euthanasia procedures because parts of the tape showed lab workers allegedly violating euthanasia protocol. The third subcommittee is evaluating the Division of Laboratory Animal Medicine, whose jobs include coordinating veterinary care for laboratory animals. The fourth will compare UNC's policies to peer institutions and laboratories of similar size.
Kwock acknowledged that the IACUC has had problems in the past, saying the committee's policies granted too much leeway to individual researchers.
But he said changes in written rules specifically denote what is allowed when using animals. "It's not going to be 'doing what you want to do,'" Kwock said.
Tony Waldrop, UNC vice chancellor for research and graduate studies, said he commissioned three national experts to evaluate UNC's procedures to gain an outside perspective on University protocol.