00 Non Assignable 10 Instruction and Instructional Support 21 General Research 22 Separately Budgeted Research 30 Public Service 40 Library 51 General Administration 52 Student Services 53 Plant Operation and Maintenance 54 General Service 61 General Auxiliary Services 62 Medical Center 63 Veterinary Medicine Center 70 Non-institutional Use 81 Inactive or Storage 82 Construction or Rehabilitation