The education was conducted in cooperation with the Public Institution for Management of Protected Parts of Nature and the Ecological Network of Virovitica Podravina County and the Croatian Society of Professional Communication Intermediaries for the Deaf in the period from March to July 2019, for a total of 185 hours. The training was attended by 5 people, 2 employees of the Public Institution and 3 external associates.

Upon completion of the education, the participants are trained in Croatian sign language and they are awarded with the certificates of completed education.