- You need 70% correct to pass the AR-PI exam, administered in person by the Arkansas State Police Regulatory Services Division.
- The exam contains a minimum of 100 questions covering four defined domains.
- A failed attempt requires a five-working-day wait before retesting, and the Division-administered retest costs $50.
- Failing twice cancels your pending application, forcing a brand-new application from scratch.
The Passing Score Number, Explained
If you're preparing for the Arkansas Private Investigator License Exam, the single most important number to memorize is 70%. That's the passing score set by the Arkansas State Police Regulatory Services Division, the agency that governs and administers the AR-PI. There's no sliding scale, no curve, and no partial-credit ambiguity to worry about - you either answer enough questions correctly to clear 70%, or you don't.
Because the exam contains a minimum of 100 questions, 70% translates to a straightforward target: get at least 70 questions right. That simplicity is actually helpful for candidates. Instead of guessing at a scaled score or wondering how a weighted algorithm might adjust your result, you can track your practice performance against a flat, fixed benchmark from day one.
This is different from some other licensing exams that require you to clear a minimum score in every content area separately. For the AR-PI, the 70% requirement applies to your overall performance across all four domains combined, which means strong performance in one domain can offset a weaker showing in another - as long as your total stays at or above the threshold.
Exam Format: What "100 Questions" Actually Means
The AR-PI is described as containing a minimum of 100 questions, and it must be taken in person - there is no remote or online proctoring option. That in-person requirement shapes how you should prepare, because you won't have the flexibility of testing from home or pausing mid-session the way you might with a webcam-proctored exam.
Because the exam is scored as a straight percentage against a fixed 70% cutoff, every question carries equal weight toward your final result. There's no indication of bonus scoring, experimental questions, or domain-specific score reporting in the AR-PI's structure - just a pass/fail outcome based on your overall percentage correct.
Key Takeaway
Treat every question as equally important. With a flat 70% cutoff and no separate domain minimums, your best strategy is broad, even mastery across all four content areas rather than over-preparing for one topic while neglecting another.
If you want a deeper walkthrough of how the exam is structured question-by-question and what the testing day itself looks like, the AR-PI Study Guide 2026 covers logistics in more depth, while the AR-PI difficulty guide breaks down how candidates typically experience the pacing and question style.
How the Four Domains Factor Into Your Score
The AR-PI draws its content from four defined areas. Understanding what each one covers is essential, because your 70 correct answers (out of a minimum of 100) will be pulled from across all four:
Domain 1: Private Investigator Course of Instruction Subjects
This domain reflects the foundational course material outlined in 17 CAR § 350-1102 - the baseline body of knowledge every licensed investigator in Arkansas is expected to know before sitting the exam.
- Core investigative methods and procedures taught in the approved course curriculum
- Foundational concepts referenced directly by the regulatory code
Domain 2: Arkansas Private Investigator and Security Licensing Rules
This domain tests your knowledge of 17 CAR Part 350, the rules that govern licensing itself - who can hold a license, how companies and managers are structured, and what compliance obligations exist.
- Licensing rule structure under 17 CAR Part 350
- Requirements for working under a qualified manager of a Class A company
Domain 3: Field Note Taking and Report Writing
Investigators live and die by their documentation. This domain covers how to accurately capture field observations and translate them into clear, defensible written reports.
- Accurate, timestamped field note practices
- Report structure and clarity standards used in professional investigative work
Domain 4: Arkansas Criminal Code
Because investigators regularly intersect with criminal matters, this domain ensures you understand the relevant provisions of the Arkansas Criminal Code that govern lawful conduct during investigations.
- Statutory definitions and boundaries relevant to investigative work
- Legal limits on evidence gathering and conduct in the field
For a full breakdown of how these four domains interrelate and which subtopics tend to appear most often, see the AR-PI Exam Domains 2026 guide. Since there's no published weighting of how many questions come from each domain, the safest approach is to prepare all four areas with equal seriousness rather than betting on any one area being lighter than another.
Failed the AR-PI? Here's the Retest Math
Not passing on your first attempt doesn't end your path to licensure, but it does come with real costs - in both time and money - that are worth understanding before test day.
- After a failed attempt, you must wait five working days before you're eligible to retest.
- A Division-administered retest carries a $50 fee.
- If you fail a second time, your pending application is canceled - you'll need to submit an entirely new application to try again.
This two-attempt structure is the biggest reason candidates should treat their first sitting as the one that counts. Cramming for a "practice run" first attempt is a costly strategy given the five-working-day wait and the application cancellation risk. For a closer look at how outcomes tend to break down across attempts, the AR-PI Pass Rate 2026 data breakdown is a useful companion read, and the AR-PI Certification Cost breakdown details how retest fees fit into the overall cost of licensure.
A Domain-Focused Study Timeline
Because the exam draws evenly from four distinct domains rather than one dominant subject, a domain-by-domain study cadence tends to work better than generic all-purpose review. Here's one way to structure preparation in the weeks leading up to your scheduled exam date:
Domain 1 & Domain 2 Foundations
- Review the private investigator course subjects outlined in 17 CAR § 350-1102
- Study the licensing structure in 17 CAR Part 350, including Class A company and qualified manager requirements
Field Note Taking and Report Writing
- Practice writing sample field notes under time pressure
- Convert raw notes into structured, professional reports
Arkansas Criminal Code Deep Dive
- Focus on statutory provisions most relevant to lawful investigative conduct
- Drill definitions and boundaries that overlap with real field scenarios
Full-Domain Review & Timed Practice
- Take full-length practice tests covering all four domains together
- Identify and shore up your weakest domain before the actual exam date
Whichever cadence you follow, the goal is the same: enter test day with even confidence across all four domains, not a lopsided grasp of one or two. Our AR-PI Cheat Sheet 2026 is a good final-week companion for quick review, and running full-length simulations on our AR-PI practice test platform before your exam date is one of the most reliable ways to confirm you're consistently clearing that 70% mark under realistic time constraints.
Score-Killing Mistakes Candidates Make
A handful of avoidable habits show up repeatedly among candidates who fall short of 70%:
- Treating one domain as "extra credit." Since there's no separate passing threshold per domain, some candidates assume they can skip Domain 3 (Field Note Taking and Report Writing) if they're strong in the others. This is risky - a weak showing anywhere drags down your overall percentage.
- Underestimating the Arkansas Criminal Code domain. Candidates coming from non-legal backgrounds sometimes assume this section will be light on detail. It isn't - it's a full domain with real weight in your final score.
- Skipping report-writing practice. Field note taking and report writing is tested content, not just an on-the-job skill you'll pick up later. It needs deliberate exam prep like any other domain.
- Not budgeting for a possible retest. Since a second failure cancels your application, candidates who walk in underprepared "just to see" often end up paying more in time and fees than if they'd delayed their first attempt to study properly.
Key Takeaway
Because 70% is measured across all four domains combined, uneven preparation is the fastest way to fall just short. Balanced review beats deep expertise in only one or two areas.
Who Skips the Exam Entirely
Not every applicant needs to sit for the AR-PI. Applicants with five consecutive years of qualifying current or recent law-enforcement experience are exempt from the exam requirement. If you qualify under this exemption, the 70% passing score and the entire retest structure described above simply don't apply to you.
For everyone else, passing the exam is a required step toward working as a licensed investigator - often as a Credentialed Private Investigator operating under a qualified manager of a Class A company. If you're unsure whether you qualify for the law-enforcement exemption or want the full list of prerequisites, the AR-PI Requirements 2026 guide walks through eligibility in detail, and the AR-PI Exam Dates 2026 page covers scheduling logistics for those who do need to test.
Curious about where an AR-PI license actually leads in terms of work? The AR-PI Jobs overview and the AR-PI Salary Guide 2026 are useful next reads once you've got the passing score locked in as your target, and Is the AR-PI Certification Worth It? weighs the broader return on the time and fees involved.
| Requirement | Detail |
|---|---|
| Passing score | 70% |
| Minimum questions | 100 |
| Test format | In-person only |
| Wait after a fail | 5 working days |
| Retest fee | $50 (Division-administered) |
| Attempts before cancellation | 2 |
| Exam domains | 4 (Course Subjects, Licensing Rules, Field Notes & Reports, Criminal Code) |
FAQ
You need 70% correct on a minimum 100-question, in-person exam administered by the Arkansas State Police Regulatory Services Division.
It applies to your overall score across all four domains combined - there's no indication of separate minimums required within each individual domain.
You must wait five working days before retesting, and the Division-administered retest costs $50.
Your pending application is canceled, and you'll need to submit a brand-new application to attempt the exam again.
No. Applicants with five consecutive years of qualifying current or recent law-enforcement experience are exempt from the exam requirement.