How many emergency functions exist under CalOES?

• A. 12 Functions
• B. 15 Functions
• C. 18 Functions
• D. 20 Functions

Answer: (C)

CalOES organizes its incident response using a SEMS framework that groups activities into distinct Emergency Functions. This structure lets staff from different agencies work together by focusing on the function they serve rather than their home agency, which streamlines coordination during emergencies. The framework defines a fixed total number of these functions, so the test question centers on recognizing that there is a single, unchanging count rather than a variable one. You’ll find functions that cover key areas such as transportation, communications, public information, health and medical, mass care, public works and engineering, hazardous materials, and other essential operational areas. The important idea is that the number of Emergency Functions is set by the SEMS framework, providing consistency across CalOES operations.