**Update 2/19: Center laboratory will be closed Friday, February 19. All other laboratories opened at 10 a.m. Normal business hours are expected to resume on Monday, February 22.
Starting April 29, the USDA requires lactating dairy cows to be tested for HPAI prior to movement.
View TVMDL’s guidelines to mitigate potential delays when submitting dairy samples for movement testing.
**Update 2/19: Center laboratory will be closed Friday, February 19. All other laboratories opened at 10 a.m. Normal business hours are expected to resume on Monday, February 22.