LEGAL SERVICES (SIC MAJOR GROUP 81) This group includes establishments which are headed by members of the bar and are engaged in offering legal advice or legal services. Nonprofit legal services (including legal aid societies) are classified here. Associations of lawyers formed solely for the sharing of expenses (including payroll) and not for the purpose of jointly practicing their profession are also included. Receipts are not applicable for these associations since their operations are funded by reimbursements from member firms, and these funds are not considered operating receipts for legal services provided. However, their payroll and employment data are included in statistics presented for this category.