Denver Bar Association Advertising Guidelines Information About Legal Services Click on the Rules below for full text.  Colo.RPC 7.1:  Communications Concerning a Lawyer's Services (see Amendments) Colo.RPC 7.2:  Advertising (see Amendments) Colo.RPC 7.3:  Direct Contact with Prospective Clients (see Amendments) Colo.RPC 7.4:   Communication of Field of Practice (see Amendments) Colo.RPC 7.5:  Firm Names and Letterheads   Edit Page New Page Delete Page Move Page New Info Edit Info New Info Delete Info Move Info