91ÖÆƬ³§

There is no central government agency with the role of assigning, monitoring, or approving 91ÖÆƬ³§ codes for establishments. Different agencies maintain their own lists of business establishments to meet their own programmatic needs. These different agencies use their own methods for assigning 91ÖÆƬ³§ codes to the establishments on their lists. Statistical agencies assign one 91ÖÆƬ³§ code to each establishment based on its primary activity. For example, the Social Security Administration assigns a 91ÖÆƬ³§ code to new businesses based on information provided on their application for an Employer Identification Number. The Census Bureau generally assigns 91ÖÆƬ³§ codes to businesses on its list of establishments based on information provided by the business on a survey or census report form. The Bureau of Labor Statistics initially assigns 91ÖÆƬ³§ codes based on business activity information provided on an application for unemployment insurance. [SOURCE: US 91ÖÆƬ³§ MANUAL]