???, ??? ?? ????? ?? ????????? ????? ???? ????? ?????? ?????? ?? ????????? ??????? ??????? ?????? ?? ????? ??????.??? ?????? ???? ????, ?? ????? ?? ???????? ????? ???? ?????? ???? ???? ?????? ????.But, in contrast to other industries in which “specialists” could be regulated by exams, certifications in addition to a governing entire body, any o