How to “memorize” the CSI Master format


{ 2 comments… add one }
  • Que14kt September 19, 2016, 6:19 pm

    I really appreciate this site and the service you provide. However, are the 16 Divisions still applicable? DoD (Department of Defense) no longer uses this format. Just thought I would ask.

  • Jackie October 24, 2017, 5:21 pm

    There are now 48 categories on the master format!! I am still searching online to find websites that offer updated information on the codes. Let me know if you find anything!

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