Orientation, Safety Compliance, and Agency Protocol Review

Why Orientation Comes First

Before you touch a single piece of evidence or enter a restricted area, you must complete your agency's formal orientation. This is not a formality — it is the foundation of everything you do as a forensic technician. Agencies have legal obligations to protect evidence integrity, employee safety, and the privacy of victims, suspects, and witnesses. A technician who skips or rushes orientation is a liability to the agency, to prosecutions, and to themselves.

Your first task at any placement is to treat orientation with the same seriousness you would give a crime scene: observe carefully, document everything, and ask questions when something is unclear.

The Chain of Command

Every law-enforcement and forensic agency operates through a clear chain of command. You need to know it before you need it. On day one, identify:

• Your direct field supervisor (the person who signs your evaluation rubric)
• The unit commander or lab director above them
• The person to contact for after-hours emergencies
• The HR or training officer who handles externship paperwork

Never bypass your direct supervisor to report a problem to someone higher — unless the situation involves safety, a potential crime, or an ethical violation that your supervisor is part of. In those cases, every agency has a designated reporting path; learn it during orientation and record it in your externship journal.

Safety Compliance: PPE and Biohazard Procedures

Crime scenes and evidence rooms present biological, chemical, and physical hazards. OSHA's Bloodborne Pathogen Standard (29 CFR 1910.1030) requires employers to protect workers who may contact blood or other potentially infectious materials (OPIM). Your agency will issue PPE and explain its bloodborne pathogen exposure control plan during orientation.

Standard PPE for evidence work typically includes:

• Nitrile gloves (double-glove when handling unknown substances or sharps)
• Safety glasses or goggles
• Tyvek coverall or agency-issued outer garment
• Shoe covers
• N95 respirator (or higher protection when chemical or particulate hazards are present)

Wear PPE before you enter any scene or open any evidence packaging. Remove it in the correct doffing order — outer gloves last, then dispose of everything in the designated biohazard waste container. Never eat, drink, or touch your face while wearing potentially contaminated gloves.

Biohazard waste must go into labeled, color-coded containers (typically red bags or sharps containers) and be handled by the agency's contracted disposal service. You are not authorized to improvise disposal. If you encounter a sharps injury, report it to your supervisor immediately and follow the agency's exposure control protocol — time matters for post-exposure procedures.

Learn the emergency evacuation routes and muster points during the facility tour. Locate fire extinguishers, eyewash stations, and first-aid kits. These locations go in your externship journal.

Confidentiality and Social-Media Policy

Forensic work gives you access to information that can ruin investigations, endanger witnesses, and expose the agency to civil liability. Every person whose case you touch has a legal expectation of privacy. Federal and state laws — including HIPAA where medical information is involved — restrict what you may share and with whom.

You will be asked to sign the agency's confidentiality agreement before your first shift. Read it carefully. It will typically prohibit:

• Discussing case details with anyone not assigned to the case
• Photographing evidence or scenes for personal use
• Posting any case-related content on social media, even without names
• Removing case files, images, or data from agency systems

Violations can end your externship immediately, expose you to civil or criminal liability, and disqualify you from the IAI credentials you are working toward. When in doubt, say nothing and ask your supervisor.

Evidence Submission and Labeling Rules

Every agency has specific procedures for how evidence is packaged, labeled, logged, and submitted to the property room or laboratory. These procedures exist to maintain chain of custody — the documented, unbroken record of who handled each item of evidence from collection to courtroom.

During orientation, you will learn the agency's specific forms, label fields, and submission windows. Common required fields on evidence labels include case number, item number, date and time of collection, location of collection, collector's name and badge or ID number, and the nature of the item. Missing or incorrect fields can render evidence inadmissible.

Your agency quiz covers these rules. Study the orientation packet, ask your supervisor to walk you through a sample submission, and score 80% or higher on the quiz before you advance to independent assignments.

The Shadow Phase: Connecting Field to Classroom

During your first three shifts, you shadow your field supervisor without handling evidence independently. Use this time to map every procedure you observe to the program course where you first learned it. When you watch a supervisor photograph a scene, note the course module on scene documentation. When you see a chain-of-custody form completed, note the course on evidence handling. This structured reflection is not busy work — it closes the gap between classroom knowledge and professional practice and prepares you for IAI certification examinations that test applied competency.

Write in your externship journal in real time, not from memory at the end of the shift. Use bound, numbered pages so the record is tamper-evident. Your supervisor will sign off on each completed entry.

Advancing Past Orientation

You may not move to independent assignments until your supervisor confirms in writing that you have: completed all orientation requirements, received and logged your PPE, learned the evacuation plan, signed the confidentiality agreement, and passed the agency policy quiz at 80% or higher with no safety or confidentiality violations during the shadow phase. This written confirmation is part of your permanent externship file and is reviewed by the program coordinator.