This is referred to as a "contractual" relation to management.

The federal government continued to provide similar contractual relations with the Indian tribes after 1871 by agreements, statutes, and executive orders.

The ceremonial (wedding) through which the husband and the wife are put into legally enforceable contractual relations with one another in the first place.

He said the company might specifically accuse the union with tortious interference of contractual relations.

It is only inside what is, in the end, a contractual relation, that 'love' can prevail.

Instead, there exist multiple forms of cooperation and contractual relations among all or several members.

As you know, Turkey is an important partner of the Union, with which we have maintained contractual relations for a very long time.

We have also decided to include a terrorism clause in new contractual relations with third countries, similar to the human rights clause.

You propose that we move in the direction of using contractual relations.

The directive itself does not deal specifically with agreements and contractual relations between market operators.