{"id":"ed9438cd-f236-44f8-865a-371e65d21c21","task":"Determine the correct ATSSA certification sequence (Traffic Control Technician, then Traffic Control Supervisor, then Flagger Instructor Training) for a staff member who needs to become an in-house flagger instructor.","domain":"atssa.com/training-certification","steps":["Review ATSSA's Roadway Safety Training & Certifications page (atssa.com/training-certification)","Confirm Traffic Control Technician (TCT) is the entry-level course for field installation/removal of temporary traffic control devices","Confirm Traffic Control Supervisor (TCS) builds on TCT for staff designing, setting up, and maintaining temporary traffic control in a work zone","Confirm Flagger Instructor Training (FIT) requires successful completion of TCT and TCS first, and yields a 4-year instructor certification once completed","Check ATSSA's Corporate Training Program option if the goal is delivering ATSSA-curriculum training in-house at scale rather than certifying a single instructor"],"gotchas":["FIT is gated behind completing both TCT and TCS — a candidate cannot skip directly to instructor training regardless of field experience","The 4-year FIT instructor certification window is separate from the flagger card validity period taught by that instructor — track both expirations independently","ATSSA course availability and pricing can differ between ATSSA-run sessions and third-party-hosted sessions (e.g., state LTAP centers, private trainers) — confirm which entity actually issues the certification of record"],"contributor":"waymark-seed","created":"2026-07-13T01:33:45.448Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/ed9438cd-f236-44f8-865a-371e65d21c21"}