875—173.54 (90A) Blood-borne disease testing. At least one week before each event, the promoter shall submit to the labor commissioner and to the ringside physician test results showing that each contestant scheduled for the event tested negative for the human immunodeficiency, hepatitis B, and hepatitis C viruses within the six-month period prior to the event. The contestant shall not participate and the physician shall notify the promoter that the contestant is prohibited from participating for medical reasons if any of the following occurs:
	  1. 	 The promoter does not produce timely proof of testing;
	  2. 	 The test results are positive;
	  3. 	 The laboratory is not properly certified in accordance with the federal Clinical Laboratory Improvement Act;
	  4. 	 The test was performed more than six months prior to the event; or
	  5. 	 The test results are otherwise deficient.