Interface: ADOT Engineering Districts - ADOT Incident Response Unit (IRU)
![ADOT Engineering Districts to ADOT Incident Response Unit (IRU) Interface Diagram](../../images/ifs/if464-486.png)
Information Flow Definitions
maint and constr resource request (Existing)
Request for road maintenance and construction resources that can be used in the diversion of traffic (cones, portable signs), clearance of a road hazard, repair of ancillary damage, or any other incident response. The request may poll for resource availability or request pre–staging, staging, or immediate dispatch of resources.