Agency: Shield of Armor (3 hours - Agency Law) This course describes agency relationships, and the responsibilities and obligations of real estate agents to their clients. 3-Hour Course: Click to Register Nuts and Bolts of Escrow (3 hours - Agency Law, 3 hours - Contract Law) The Nuts & Bolts of Escrow provides a comprehensive guide to the escrow process. The course covers various escrow topics incuding: opening escrow - the title search - holding title - insuring the condition of the building - finance principles - finance practices. Click Here to Test Drive this Course 6-Hour Course: Click to Register Click Here to See the Arizona Department of Real Estate Education Requirements for Pre-Licensure and License Renewal.