- Why "Pass Rate" Is the Wrong First Question
- What the PSI Exam Actually Measures
- Domain Weighting and Where Candidates Lose Points
- Who Sits for the GA-PDA and Why That Matters
- Eligibility Pathways That Shape Readiness
- Registration and Attempt Mechanics
- Aligning Prep Time to Domain Weight
- Frequently Asked Questions
- PSI has not published an official GA-PDA pass rate; treat any specific number online with skepticism.
- The passing threshold is a fixed 70% on 75 scored multiple-choice questions within 90 minutes.
- Legal, Ethical, and Professional Standards carries 30% of the exam - the single biggest scoring lever.
- Eligibility lasts one year and covers up to three attempts before a new company/designee application is required.
Why "Pass Rate" Is the Wrong First Question
Search for "GA-PDA pass rate" and you'll find plenty of confident-sounding numbers scattered across forums and prep sites. Here's the reality: the Georgia State Board of Private Detective and Security Agencies, working with PSI Services as the exam administrator, does not publish a public pass-rate statistic for the Private Detective Licensure Examination that qualifies a company's designee or Authorized Business Agent. No official percentage exists in the current PSI candidate bulletin or Board rules.
That doesn't mean the question is unanswerable - it just means the useful version of the question isn't "what percentage of people pass" but "what does it take to be in the group that passes." The exam structure itself tells you far more than a fabricated statistic ever could. It's a fixed-format, closed-book, 75-question, 90-minute exam with a 70% passing threshold, and every candidate is measured against the same five weighted domains. That structure is knowable and studyable, even when a headline pass-rate number is not.
What the PSI Exam Actually Measures
Instead of chasing a pass-rate figure, look at what the exam is built to test. The GA-PDA licensure exam is administered on computer at approved PSI test centers and consists of:
- 75 standard multiple-choice questions, scored against a 70% passing threshold
- A 90-minute time limit for the scored portion
- Possibly 5 to 10 unscored experimental questions mixed in, with time on those questions excluded from your 90-minute allowance
- A closed-book format, though a silent, nonprinting, nonprogrammable calculator is allowed
Because experimental items aren't flagged, you can't identify or skip them - treat every question on screen as if it counts. This is also why raw "number of questions answered per minute" pacing math can feel slightly off; you may be spending time on items that never touch your score. For a full breakdown of exactly what raw score maps to a pass, see the GA-PDA Passing Score guide, and for a broader difficulty assessment across format, content, and time pressure, check How Hard Is the GA-PDA Exam?
Key Takeaway
Plan your pacing around roughly 75 scored questions in 90 minutes - about 72 seconds per question - but leave a buffer, since unscored experimental items may quietly eat into your available time.
Domain Weighting and Where Candidates Lose Points
The bulletin behind the GA-PDA exam (last updated by the Board-linked PSI reference on September 29, 2020) sets five official weighted domains. These weights are the closest thing to a "pass rate predictor" that actually exists, because they tell you where the exam concentrates its scoring power.
Domain 1: Legal, Ethical, and Professional Standards - 30%
The largest domain by far, covering statutory authority, licensing law, ethical obligations, and professional conduct rules that govern private detective work in Georgia.
- Roughly 23 of the 75 scored questions come from this domain alone
Domain 2: Observation/Surveillance - 15%
Covers surveillance planning, technique, and lawful observation practices used in fieldwork.
- Approximately 11 questions
Domain 3: Rules of Evidence and Evidence Handling - 23%
The second-heaviest domain, testing chain of custody, documentation standards, and admissibility concepts relevant to investigative work.
- Approximately 17 questions
Domain 4: Interviewing/Interrogation - 21%
Covers techniques and legal boundaries for gathering statements and information from subjects and witnesses.
- Approximately 16 questions
Domain 5: Case Management, Administration, and Reporting - 11%
The smallest domain, focused on file organization, report writing, and administrative responsibilities tied to running or supporting a case.
- Approximately 8 questions
Because Legal, Ethical, and Professional Standards and Rules of Evidence together account for 53% of the exam, weak preparation in either area disproportionately drags down a candidate's score compared to under-preparing for Case Management. For a deeper walk-through of every domain with subtopics, see the GA-PDA Exam Domains Guide.
| Domain | Weight | Approx. Scored Questions (of 75) |
|---|---|---|
| Legal, Ethical, and Professional Standards | 30% | ~23 |
| Rules of Evidence and Evidence Handling | 23% | ~17 |
| Interviewing/Interrogation | 21% | ~16 |
| Observation/Surveillance | 15% | ~11 |
| Case Management, Administration, and Reporting | 11% | ~8 |
Who Sits for the GA-PDA and Why That Matters
This exam isn't a general entry-level test taken by every employee in the private investigation field. It's specifically the licensure exam for the company designee or Authorized Business Agent role under a Georgia-licensed private detective agency - the person who holds legal accountability for the company's licensed activity. That distinction matters for anyone estimating their own odds of passing.
Candidates typically arrive at this exam already carrying real investigative or law-enforcement experience, since eligibility routes are built around prior work history rather than classroom-only preparation. That baseline experience shapes performance differently across domains - someone with years of fieldwork may find Observation/Surveillance and Interviewing/Interrogation intuitive, while the codified Legal, Ethical, and Professional Standards material and formal Evidence Handling rules require dedicated study regardless of experience level.
Eligibility Pathways That Shape Readiness
Georgia allows three routes to qualify for the company-designee exam, and each route tends to produce a different readiness profile:
- Two years as a licensed private detective with a licensed agency - strong on fieldwork domains, may need refreshing on statute language
- Two years in qualifying law enforcement - often strong on evidence and procedure, may need review on agency-specific licensing rules
- A four-year criminal-justice or related accredited degree - often strong on legal/ethical theory, may need practical grounding in surveillance and interview technique
The full-time experience route requires at least two years working a minimum of 30 hours weekly, plus background and other statutory qualifications. None of these pathways is inherently "easier" for the exam itself - they simply shift which domains need the most attention. A full walkthrough of qualification detail, background criteria, and documentation lives in the GA-PDA Requirements guide.
It's also worth separating the exam from two other obligations that get confused with it: the 70-hour basic detective training requirement does not substitute for the PSI licensing exam, and financial responsibility (a $25,000 surety bond, $1 million general liability insurance, or an audited net-worth statement over $50,000) is a company-level licensing condition, not an exam topic.
Registration and Attempt Mechanics
Outcome data aside, the mechanics of registering and scheduling directly influence how prepared a candidate is on test day. Here's what actually governs the process:
- Linked company and designee applications are submitted through GOALS, and Board approval is required before scheduling with PSI
- The PSI fee is $125 per attempt - separate from company application, fingerprinting, training, and financial-responsibility costs
- Once approved, eligibility lasts one year and permits up to three attempts before a new application is required
- You'll need to follow the bulletin's admission ID requirements and approved test-center appointment instructions exactly
Three attempts within a one-year eligibility window is generous, but it isn't unlimited, and each retake costs another $125 plus lost scheduling time. Treat your first attempt as the one you intend to pass, not a diagnostic run. A full cost breakdown across every fee category is covered in GA-PDA Certification Cost 2026.
Key Takeaway
Three attempts per one-year eligibility window sounds forgiving, but at $125 per PSI attempt, treating the exam like a low-stakes trial run is an expensive habit to fall into.
Aligning Prep Time to Domain Weight
Rather than splitting study time evenly across five domains, weight your schedule the same way PSI weights the exam. A simple four-week structure built around the domain percentages looks like this:
Legal, Ethical, and Professional Standards (30%)
- Work through Board rules, licensing statutes, and professional conduct standards
- Build a reference list of key statutory definitions
Rules of Evidence and Evidence Handling (23%)
- Drill chain-of-custody scenarios and documentation standards
- Practice identifying admissibility issues in short case examples
Interviewing/Interrogation (21%) and Observation/Surveillance (15%)
- Review lawful surveillance boundaries alongside interview technique
- Pair these two field-heavy domains since they often overlap in scenario questions
Case Management (11%) plus Full Timed Review
- Cover reporting and administrative case-file standards
- Run full 90-minute timed practice sessions covering all five domains proportionally
Spaced review across these four weeks matters more than cramming, but only if the time allotted mirrors exam weight - spending equal hours on Case Management and Legal/Ethical Standards is a common miscalculation. For a structured, week-by-week plan with more detail, see the GA-PDA Study Guide 2026, and once you've built your foundation, run scored practice sets on our practice test platform to see how your domain-by-domain performance compares to the real weighting.
Before your final review pass, a quick reference like the GA-PDA Cheat Sheet 2026 can help consolidate must-know facts across all five domains in one sitting.
Frequently Asked Questions
No. PSI Services and the Georgia State Board of Private Detective and Security Agencies do not publish a public pass-rate percentage for this exam. Any specific figure you see elsewhere is not sourced from official Board or PSI materials.
You need 70% correct on the 75 scored multiple-choice questions. Unscored experimental questions, if included, do not count toward that threshold. See the Passing Score guide for scoring detail.
Once your linked company and designee application is approved through GOALS, eligibility lasts one year and permits up to three attempts. After that, a new application is required.
No. The 70-hour basic detective training requirement is a separate statutory obligation and does not replace or guarantee success on the PSI licensing exam. Dedicated domain-based study is still necessary.
Legal, Ethical, and Professional Standards, at 30% of the exam, has the largest single impact on your score, followed by Rules of Evidence and Evidence Handling at 23%. Prioritize those two if time is limited.