Final answer:
An eligible ICTAP applicant referral excludes others from the same agency unless they meet certain exclusions.
Step-by-step explanation:
If an eligible ICTAP applicant is referred, then no one else from **the same agency** may be selected unless they are covered by one of the exclusions. This means that if an ICTAP applicant meets the criteria for a job position and is referred for consideration, no other applicant from the same agency can be selected unless they fall under one of the exclusions set by the hiring agency. This ensures fairness in the selection process and provides opportunities to qualified candidates.