Testing for PRRS and SECD is not required for swine to go to the market for slaughter sales (where all swine on the premises the day of the sale move from the market directly to slaughter). To avoid the need for testing, these animals must arrive at and leave the market on the day of the sale. Slaughter swine from herds that have tested negative within 90 days prior to import may arrive at the market prior to the slaughter sale day if they meet regular import requirements for movement to non-slaughter sales, including a CVI. Additionally, other swine that may arrive at the market for other sale days may not arrive at the market until all slaughter swine have left the premises.
Swine imported to federally approved markets and then going directly to slaughter are not required to have official individual ID, testing, or a CVI but federal rules require the following:
Paperwork, such as a yarding receipt, sale ticket, waybill, bill of lading or bill of sale, that includes all of the following:
Location, including street address, from which the animals originated
Animal identification numbers when required.
ONE of the following types of identification is required:
USDA ear tag number – number must begin with a state 2-digit code followed by 2 or 3 letters and 4 numbers
USDA "840" button ear tag number
Ear notch (if the pig is a purebred and the ear notch is registered)
A tattoo or an ear tag with the premises identification number and a unique identifier (a tag without the premises ID number is not sufficient)
A microchip for swine kept as pets
Breed association tattoo
If the animals are 80 pounds or less, individual ID is not required but the premises identification number or state-issued code of the premises of origin must be on the animals (ear tag or tattoo)
If the animals are more than 80 pounds, each animal must have official individual ID as noted above
PIN (Premises Identification Number) tags
** Please note: many slaughter establishments are requiring the PIN tags
Tattoos consisting of the PIN number or feeder swine number assigned by the state veterinarian of the state of origin.