Effective October 1, 2021, DCSA will have a new field structure. The new structure merges existing field mission areas into a four-region structure that includes Western, Central, Eastern, and Mid-Atlantic jurisdictions. With the new structure, for some cleared contractors the Industrial Security Representative (ISR), Information Systems Security Professional (ISSP), or Counterintelligence Special Agent (CISA) may change. Those affected will be notified directly. The direct link to the article and information can be found at https://www.dcsa.mil/About-Us/News/News-Display/Article/2787079/dcsas-new-field-structure/.