References

USDA AWA Regulations And Standards, Section 2.31, (IACUC): Sterile Technique

From the USDA AWA Regulations and Standards, Section 2.31, (IACUC):

“…all survival surgery will be performed using aseptic procedures, including surgical gloves, masks, sterile instruments, and aseptic techniques.”

http://www.access.gpo.gov/nara/cfr/waisidx/9cfr2.html