JUST how important is the public relations (PR) function? Is it of equal importance in different types and kinds of organizations-industrial, business, nonprofit community services, governmental? There exist basic factors which have a bearing on the answers to these questions. In general, the following are at least some of the factors which limit the importance of the PR function. 1. If PR is concerned with the relationships of the organization and its various more or less sharply delineated publics, then it certainly seems logical to assert that, if these publics are small both in number and in kind, the PR problems of stich an organization might be said to be of limited significance. 2. If PR is concerned with the ways or manners in which these various relationships are conducted, then, if the degree of constraint inherent in a specific channel of relationships is high, the amount of permissiveness allowed must be severely limited. Thus, an organization characterized by high constraints will have little left to be done in its relationships not controlled by rule, code, or law. The PR function will be reduced directly as the constraints are increased. 3. To the degree that the function of PR is to facilitate information inward for purposes of policy determination and formulation, the amount and kind of information about the needs, wants, expectations, and satisfactions of the various publics of the organization will determine the significance of this function. If the amount of such information is small and the policy is itself sharply > The public relations function may be of unequal importance in different types of organizations due to limitations resulting from the number and kind of publics, the degree of constraints on policy-making discretion, and inadequate reporting of information from the employee at the point of contact between the organization and its publics to the policy-making centers of the organization. The public relations needs of a local unemployment compensation office are examined as a case study and show that whatever public relations problems appear are centered around the customeremployee relationship where the employee is the key figure.