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Rule R58-21. Trichomoniasis.

As in effect on December 1, 2009

Table of Contents

• R58-21-1. Authority.
• R58-21-2. Definitions.
• R58-21-3. Trichomoniasis - Sampling and Testing Procedures.
• R58-21-4. Trichomoniasis - Rules - Prevention and Control.
• R58-21-5. Trichomoniasis - Rules - Positive Bull.
• R58-21-6. Trichomoniasis - Rules - Non-compliance.
• KEY
• Date of Enactment or Last Substantive Amendment
• Notice of Continuation
• Authorizing, Implemented, or Interpreted Law

R58-21-1. Authority.

Promulgated under authority of Section 4-31-21.

R58-21-2. Definitions.

A. Acceptable media - Any Department approved media in which samples may be transferred, transported, and cultured. At this time, the approved media is the InPouch^TM TF (BioMed Diagnostics, San Jose, Calif.).

B. Approved slaughter facility - A slaughter establishment that is either under state or federal inspection.

C. Brand - A 2 X 3 hot iron single character lazy V applied to the left of the tailhead of a bull, signifying that the bull is infected with the venereal disease, Trichomoniasis.

D. Certified veterinarian - A veterinarian who has been certified by the Utah Department of Agriculture and Food to collect samples for trichomoniasis testing.

E. Commuter bulls - Bulls traveling across state lines for grazing purposes while utilizing a Commuter Permit Agreement approved by both the respective State Veterinarians or bulls traveling on a Certificate of Veterinary Inspection where there is no change of ownership.

F. Confinement - Bulls held in such manner that escape is improbable. Typical barbed wire or net pasture fencing does not constitute confinement.

G. Department - The Utah Department of Agriculture and Food.

H. Exposed to female cattle - Freedom from restraint such that breeding is a possible activity.

I. Feeder Bulls - Bulls not exposed to female cattle and kept in confinement for the purpose of feeding and only go to slaughter.

J. Negative bull - A bull that has been tested with official test procedures and found free from infection by Tritrichomonas foetus.

K. Official tag - A tag authorized by the Department that is placed in the right ear of a bull by a certified veterinarian after being tested for trichomoniasis. The color of the official tag shall be changed yearly.

M. Official test - A test currently approved by the Department for detection of Tritrichomonas foetus. The culture test and the Polymerase Chain Reaction (PCR) test are the currently approved test methods.

N. Positive bull - A bull that has been tested with official test procedures and found to be infected by Tritrichomonas foetus.

O. Positive herd - Any herd or group of cattle owned by one or more persons which shares common grazing or feeding operations and in which one or more animals has been diagnosed with trichomoniasis within the last 12 months.

P. Qualified feedlot - A feedlot approved by the Utah Department of Agriculture and Food to handle heifers, cows, or bulls. These animals shall be confined to a dry lot area which is used to upgrade or finish feeding animals going only to slaughter.

Q. Test chart - A document which certifies that a bull has been subjected to an official test for trichomoniasis and indicates the results of the test.

R. Trichomoniasis - A venereal disease of bovidea caused by the organism Tritrichomonas foetus.

R58-21-3. Trichomoniasis - Sampling and Testing Procedures.

A. Sample collection - Samples are obtained from a vigorous scraping of the bull's prepuce using a sterile syringe and new pipette on each bull.

B. Sample handling - Samples shall be transferred and transported in approved media and maintained at 65 to 90 degrees Fahrenheit (18 to 32 degrees Celsius). Samples shall be set up for culture testing within 24 hours of sampling. Samples shall also be protected from direct sunlight.

C. Culture testing - The inoculated media shall be incubated at 98 degrees Fahrenheit (37 degrees Celsius) and monitored for growth at 24 hour intervals for 96 hours.

D. Polymerase Chain Reaction (PCR) testing - The inoculated media shall be incubated at 98 degrees Fahrenheit (37 degrees Celsius) for 24 hours and then frozen. The frozen sample shall be sent overnight on ice to the Utah Veterinary Diagnostic Laboratory (950 East 1400 North, Logan, Utah 84341) for PCR testing.

E. Test interpretation - A sample is considered test negative if one (1) PCR test or one (1) culture test is negative for the presence of Tritrichomonas foetus.

R58-21-4. Trichomoniasis - Rules - Prevention and Control.

A. All bulls nine months of age and older, entering Utah, must be tested with one (1) Polymerase Chain Reaction (PCR) test or three (3) culture tests, collected no less the seven days apart, for Trichomoniasis by an accredited veterinarian within 30 days prior to entry into Utah. Bulls that have had contact with female cattle subsequent to testing must be retested prior to entry.

B. The following bulls are exempted from (A) above:

1. Bulls going directly to slaughter or to a qualified feedlot,

2. Feeder bulls kept in confinement operations,

3. Rodeo bulls for the purpose of exhibition, and

4. Bulls attending livestock shows for the purpose of exhibition, only to be returned to the state of origin immediately after the event.

B. Rodeo and exhibition bulls with access to grazing, or exposed to female cattle, or being offered for sale are required to be tested prior to entry.

C. All bulls nine months of age and older residing in Utah, and all commuter bulls must be tested with an official test for trichomoniasis annually, between October 1 and April 30 of the following year, or prior to exposure to female cattle according to approved sampling and testing procedures.

D. Testing shall be performed by a certified veterinarian.

1. All test results shall be recorded on test charts provided by the Department or electronic forms created by the certified veterinarian.

a. Electronic forms shall have the following information:

i. Veterinarian's name and contact information

ii. Owner's name and contact information

iii. Bull's Trichomoniasis tag number, age, breed

iv. Date of collection

v. Test results

2. A copy of all test charts shall be submitted to the Department within ten (10) days of collecting the sample.

E. All bulls from positive herds are required to have three negative culture tests, no less than one week apart, or one negative Polymerase Chain Reaction (PCR) test prior to exposure to female cattle. Exceptions include bulls going to slaughter or to a qualified feedlot, bulls in confinement operations, and feeder bulls.

F. All bulls nine months of age and older being offered for sale for reproductive purposes in the state of Utah must be tested for Trichomoniasis with an official test prior to sale. Bulls that have had contact with female cattle subsequent to testing must be re-tested prior to sale or transfer of ownership.

G. It shall be the responsibility of the owner or his agent to declare, on the auction drive-in slip, the Trichomoniasis status of a bull being offered for sale at a livestock auction.

1. Untested bulls (i.e. bulls without a current Trichomoniasis test tag), including dairy bulls, must be sold for slaughter only, for direct movement to a Qualified Feedlot, or Confinement Operation.

H. Any bull over nine months of age which has strayed and commingles with female cattle may be required to be tested (or re-tested) for trichomoniasis. The owner of the offending bull shall bear all costs for the official test.

I. All Utah bulls, which are tested, shall be tagged in the right ear with an official tag by the certified veterinarian performing the test.

J. Bulls entering the State of Utah under the provisions of this rule may be tagged upon arrival by a certified veterinarian upon receipt of the Trichomoniasis test charts from the testing veterinarian.

K. Bulls which bear a current Trichomoniasis test tag from another state which has an official Trichomoniasis testing program will be acceptable to the State of Utah providing that they meet all Trichomoniasis testing requirements as described above.

R58-21-5. Trichomoniasis - Rules - Positive Bull.

A. A bull is considered positive if:

1. Trichomonas organisms are identified when cultured by the examining veterinarian or a laboratory, or

2. A laboratory identifies Tritrichomonas foetus using a Polymerase Chain Reaction (PCR) test.

B. An owner may have the option to request submission of the positive culture sample to an approved reference laboratory for confirmation by Polymerase Chain Reaction (PCR) test.

1. The sample from said bull must be shipped to the laboratory using the protocol described in R58- 21-3.

2. A sample determined by Polymerase Chain Reaction (PCR) not to be Tritrichomonas foetus will be considered negative and the bull can be used for breeding purposes.

3. A sample found to be inconclusive will result in the need for the bull to be sampled and tested a second time.

C. All bulls testing positive for Trichomoniasis must be reported immediately to: 1) the owner, and 2) the State Veterinarian, by the certified veterinarian performing the test.

D. The owner shall be required to notify the administrators of the common grazing allotment and any neighboring (contiguous) cattleman within ten days following such notification by the certified veterinarian.

E. All bulls which test positive for Trichomoniasis must be sent by direct movement within 14 days, to:

1. Slaughter at an approved slaughter facility, or

2. To a Qualified Feedlot for finish feeding and slaughter, or

3. To an approved auction market for sale to one of the above facilities.

F. Such bulls must move only when accompanied by a VS 1-27 Form issued by the testing veterinarian or other regulatory official.

G. Positive bulls entering a Qualified Feedlot, or Approved Auction Market shall be identified with a lazy V brand on the left side of the tailhead by either the livestock inspector or the contract veterinarian, indicating that the bull is infected with Trichomoniasis.

R58-21-6. Trichomoniasis - Rules - Non-compliance.

A. Any person who fails to satisfy the requirements of this rule or who knowingly sells animals infected with Trichomoniasis, other than to slaughter, without declaring their disease status shall be subject to citation and fines as prescribed by the department or may be called to appear before an administrative proceeding by the department.

B. After April 30, owners of untested bulls may be fined $200.00 per head.

C. Owners of untested bulls that have been exposed to female cattle may be fined up to $500.00 per head regardless of the time of year.

KEY

disease control

Date of Enactment or Last Substantive Amendment

September 22, 2009

Notice of Continuation

February 3, 2005

Authorizing, Implemented, or Interpreted Law

4-31-21