Job ads, including outdoor advertising creatives, are subject to special requirements:
Employment ads must not discriminate between candidates. Only requirements related to a candidate's competence can be used. These include:
Years of experience in the area of expertise.
Knowledge and skills in the area of expertise.
The exception is restrictions on employment regulated by law. For example, an advertisement for a police officer position may include special requirements contained in the Federal law No. 3-FZ “On police”.
Special documents are not required for placement.