- Pretrial Services Agency (Washington, DC)
- …Bargaining Unit Status and chapter: Not Covered, AFGE Local 1456 Responsibilities As a Supervisory Chemist ( Forensic ) or Toxicologist ( Forensic ), you ... The Pretrial Services Agency (PSA) is looking for a Supervisory Chemist /Toxicologist who will conduct the full...Chemist /Toxicologist who will conduct the full range of forensic urine and oral fluid screening to detect drug… more