Indiana Code Title 25. Professions and Occupations § 25-38.1-3-6

(1) not have a conviction for a crime that has a direct bearing on the person's ability to practice competently;

(2) pay the required fees;

(3) be at least eighteen (18) years of age;

(4) have successfully completed four (4) years of high school education or an acceptable equivalent;

(5) have either successfully completed an accredited veterinary technology program or have been a registered veterinary technician on August 31, 1981;  and

(6) show that the person has the necessary knowledge and skills to be a registered veterinary technician, demonstrated by successfully passing the required examinations.