Optional practice is part of the verification program of study for acquiring professional qualification pursuant to § 72 Act 133/1985 Coll. It is a practice that is organized for students on the basis of selection according to the learning outcomes achieved in the subject line The starting training. Initial technical training is designed for students who have completed undergraduate studies theoretical study of the verification program (The starting specialist training course). Initial technical training is organized for university education in the Ministry of the Interior Directorate-General of 4 weeks.