California Interagency Incident Management Team 4 has a website here:
“In the Continental United States and Alaska there are 16 National Interagency Incident Management Teams categorized as Type 1 and 37 teams categorized as Type 2. Both types of teams are strategically located throughout states, which are more prone to wildland fires. The teams consist of members from a wide variety of federal, state, county, and local agencies. Region 5’s Type 1 and 2 teams generally manage large wildland fire incidents and address the most complicated safety, fiscal, planning, operational and logistical issues.”