To ensure efficient, clear communication, the National Incident Management System (NIMS) recommends using standard or common terminology , including plain language (“clear text”) instead of codes or jargon.

Core NIMS recommendation

  • NIMS/ICS states that using standard or common terminology is essential to efficient, clear communications during incidents.
  • This includes using clear text (plain English) and standard titles for facilities and positions, rather than agency‑specific codes or 10‑codes.

Why common terminology matters

  • Common terminology ensures that responders from different agencies and jurisdictions can quickly understand each other without confusion.
  • It supports integrated communications, where many organizations operate under a single incident command structure.

Plain language and “clear text”

  • “Clear text” means speaking or writing in plain language without special codes, abbreviations, or jargon that only some agencies recognize.
  • NIMS training materials explicitly point out that using codes instead of plain English can cause misunderstandings in critical moments.

Answer in test/quiz form:
To ensure efficient, clear communication, NIMS recommends the use of standard or common terminology (plain language/clear text).

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