Русско-англо-русский юридический словарь

Persons admitted to the degree of information "Top Secret" or "special importance", may be limited in their constitutional rights. Such restrictions may be placed only on an individual basis by the security organs on the basis of conclusions about the awareness of individuals in the information constituting a state secret. (Wikipedia)

"In obtaining information constituting a state secret in regard to the Russian Federation various international organizations may act in their own interests or for the benefit of secret services of various foreign countries," a document explaining the proposed changes read. (Reuters)

A collective agreement is an agreement made between an employer (or employers' association) and a trade union governing the relationship between the parties. It will only be legally binding upon the parties if in writing and if it states it has legal status. Some of the terms and conditions of individual employment of those employees may be covered by a collective agreement. (Legal Glossary by Clickdocs)

Collective agreement: An agreement or arrangement between an employer or employers' association and one or more trade union. Such an agreement may cover terms and conditions of employment and conditions of work; hiring, firing and suspension; allocation of work; discipline; union membership; union recognition; facilities agreements; procedures and the other machinery of collective bargaining. (Practical Law)