- FL-SO-D refers to Florida's Class "D" Security Officer License, regulated by FDACS Division of Licensing.
- The test is 170 questions with 128 correct required to pass, given inside your approved 40-hour course.
- No subject can be more than 50% true/false, so expect scenario and multiple-choice items too.
- Legal Aspects (26 questions), Medical Emergencies (19), and Special Issues (17) carry the heaviest weight.
What "FL-SO-D" Actually Means
On this site, FL-SO-D is shorthand for the Florida Class "D" Security Officer License exam - the assessment tied to the unarmed security officer credential issued by the Florida Department of Agriculture and Consumer Services (FDACS), Division of Licensing. It is not a national certification, a college exam, or any other credential that happens to share a similar-looking acronym elsewhere. If you've landed here searching for background on this exact license, you're in the right place.
The Class D designation covers unarmed security officer work in Florida. It's the entry point most people use before pursuing an armed license (Class G) later in their career. If you want the full origin story of the acronym and how the license category came to be, our companion piece on What Does FL-SO-D Stand For? digs into the naming convention in more detail, and What Is FL-SO-D? covers the broader licensing picture.
Where the Exam Fits Inside Your Training
Unlike many licensing exams that are booked separately through a testing vendor, the FL-SO-D assessment is administered by a licensed Class DS school or training facility as part of your approved course - you don't schedule it on its own. The curriculum itself requires 40 instructional hours, plus at least two hours of aggregate testing woven throughout the course or delivered at its conclusion.
That two-hour figure is a minimum testing duration, not a time limit you're racing against. Schools can structure it as periodic quizzes across the 40 hours, a single comprehensive test at the end, or some combination - as long as the aggregate testing time meets the two-hour floor.
Compliant live-online instruction and testing are permitted, provided the school follows instructor, identity-verification, attendance, and platform safeguards. What doesn't count: sitting through self-paced exam practice by itself. Practice questions are a valuable supplement - you'll find plenty in our own practice sets - but they cannot substitute for the approved course itself.
Key Takeaway
You cannot "walk in" and take the FL-SO-D exam independently. Enroll in an approved Class DS course first - the test is delivered inside that course.
How the Assessment Is Structured
Approved assessments total 170 questions, and you need 128 correct answers to pass. That's a fixed threshold set at the curriculum level, not a moving target based on difficulty or curve. For the exact math behind that number and what margin it leaves you, see FL-SO-D Passing Score 2026: Exactly What You Need to Pass.
One structural detail candidates often overlook: no more than 50% of the questions within any single subject may be true/false. That means every domain also includes multiple-choice or scenario-style items, so memorizing yes/no facts alone won't carry you through. You need to be able to apply concepts, not just recognize statements as true or false.
The content itself isn't arbitrary - the domains and their assessed subjects come directly from the Security Officer Training Curriculum Guide (P-01878, revision 11/2018), which is incorporated by reference as Ref-10454 into Rule 5N-1.140. In other words, your course materials, the domain titles, and the exam questions all trace back to the same state-adopted document.
The 18 Domains and Their Question Weight
Florida's curriculum guide organizes content into 18 domains. Each has an official number of questions allocated to it on the 170-question exam - and those allocations, not classroom-hour proportions, are what you should use when building practice sets. For a full walkthrough of each domain's content, bookmark FL-SO-D Exam Domains 2026: Complete Guide to All 18 Content Areas.
| Domain | Subject | Question Allocation |
|---|---|---|
| 1 | Legal Aspects of Private Security | 26 |
| 2 | Role of Private Security Officers | 9 |
| 3 | Security Officer Conduct | 13 |
| 4 | Principles of Communications | 9 |
| 5 | Observation and Incident Reporting | 17 |
| 6 | Principles of Access Control | 4 |
| 7 | Patrols | 4 |
| 8 | Principles of Safeguarding Information | 4 |
| 9 | Physical Security | 4 |
| 10 | Interviewing Techniques | 4 |
| 11 | Emergency Preparedness | 6 |
| 12 | Safety Awareness | 11 |
| 13 | Medical Emergencies | 19 |
| 14 | Terrorism | 11 |
| 15 | Event Security and Special Assignments | 4 |
| 16 | Communications Systems | 4 |
| 17 | Special Issues | 17 |
| 18 | Introduction to Weapons | 4 |
Four domains stand out immediately: Legal Aspects of Private Security (26), Medical Emergencies (19), Observation and Incident Reporting (17), and Special Issues (17). Together these four account for 79 of the 170 questions - nearly half the exam. Meanwhile, seven domains (Access Control, Patrols, Safeguarding Information, Physical Security, Interviewing Techniques, Event Security, Communications Systems, and Introduction to Weapons) sit at just 4 questions each.
Domain 1: Legal Aspects of Private Security
This is the single largest domain by far, at 26 of 170 questions. Candidates must understand the legal boundaries of a security officer's authority, use-of-force limitations, detention rules, and how private security differs from law enforcement powers.
- Know the statutory limits on a security officer's authority before test day
Domain 13: Medical Emergencies
At 19 questions, this domain covers recognizing and responding to medical incidents on post - from basic first-response steps to when and how to escalate to emergency services.
- Review response sequencing, not just terminology
Domain 17: Special Issues
Tied with Observation and Incident Reporting at 17 questions, this domain rounds out a range of topics that don't fit neatly elsewhere in the curriculum guide but still carry substantial exam weight.
- Don't skip this domain just because the title sounds vague - it's worth as much as Terrorism plus Safety Awareness combined
If you're trying to gauge how tough this exam feels in practice given that weighting, How Hard Is the FL-SO-D Exam? Complete Difficulty Guide 2026 breaks down where most candidates lose points.
Registration, Fees, and Renewal Mechanics
Because the exam is delivered inside your approved course rather than booked separately, there's no standalone exam registration fee to track down - your enrollment with a Class DS school covers it. Where the fees do show up is at renewal time and application processing. For a full cost breakdown, see FL-SO-D Certification Cost 2026: Complete Pricing Breakdown.
- The Class D license is valid for two years from issuance.
- Renewal fees are listed at $45 plus $16.75 for fingerprint retention.
- Applicants must be at least 18 years old and meet FDACS's status and suitability requirements; some qualifying training exemptions apply depending on prior experience.
- For training completed on or after July 19, 2023, the application process uses FDACS certificate verification tied to your school training certificate - you don't submit a paper certificate manually.
For a deeper look at eligibility specifics, including who may qualify for training exemptions, read FL-SO-D Requirements 2026: Eligibility, Prerequisites & How to Qualify. And if scheduling your course around work or other commitments is a concern, FL-SO-D Exam Dates 2026: Testing Windows, Deadlines & Scheduling explains how course-based testing timelines typically work.
Who Actually Hires Class D License Holders
The Class D license is the baseline credential for unarmed security work across Florida. Employers hiring for these roles typically include contract security companies, property management firms, retail loss prevention teams, hospitals and healthcare facilities, event venues, and residential communities that staff gatehouses or patrol officers. Because the license is unarmed by default, roles requiring a visible or carried firearm sit outside Class D's scope entirely - those positions require the additional armed license layered on top.
If you're weighing whether pursuing this license lines up with your career goals, FL-SO-D Salary Guide 2026: Complete Earnings Analysis and Is the FL-SO-D Certification Worth It? Complete ROI Analysis 2026 are worth reading before you enroll. For a plain-language overview of the credential itself, FL-SO-D Certification and FL-SO-D Jobs cover the practical side of what comes after you pass.
Building a Domain-Weighted Study Plan
Generic study advice - flashcards, spaced repetition, timed drills - only helps if it's pointed at the right material in the right proportion. Given that Legal Aspects of Private Security (26 questions), Medical Emergencies (19), Observation and Incident Reporting (17), and Special Issues (17) make up nearly half the exam, those four domains deserve the majority of your review hours, not an equal 1/18th split across all domains.
Anchor the heavyweight domains
- Work through Legal Aspects of Private Security and Medical Emergencies first, since together they represent 45 of 170 questions
- Use spaced repetition on legal authority scenarios rather than rote definitions
Cover the mid-weight domains
- Observation and Incident Reporting, Special Issues, Security Officer Conduct, Safety Awareness, and Terrorism together account for a large share of the remaining questions
- Practice writing incident-report style answers, since this domain rewards applied recall
Sweep the lighter domains
- Domains allocated 4 questions each (Access Control, Patrols, Safeguarding Information, Physical Security, Interviewing Techniques, Event Security, Communications Systems, Introduction to Weapons) still add up fast - don't skip them entirely
- Run full-length practice sets that mirror the 170-question, true/false-capped format
Our FL-SO-D Study Guide 2026: How to Pass on Your First Attempt lays out a fuller week-by-week plan, and the FL-SO-D Cheat Sheet 2026: One-Page Review of Must-Know Facts is useful for a final pass the night before class testing wraps up. You can also run full-length simulated question sets on our practice test platform to get comfortable with the mixed true/false-and-multiple-choice format before it counts.
FAQ
No. On this site, FL-SO-D specifically means the Florida Class "D" Security Officer License exam administered through FDACS-approved Class DS training schools. It is not a nationally portable credential.
No. The assessment is delivered by your licensed training school as part of the required 40-hour curriculum with at least two hours of aggregate testing - it isn't booked as a standalone exam appointment.
Approved assessments total 170 questions, and you need 128 correct to pass. No subject area may be more than 50% true/false questions.
Focus first on Legal Aspects of Private Security (26 questions), Medical Emergencies (19), Observation and Incident Reporting (17), and Special Issues (17), since together they make up nearly half the exam.
No. Class D alone does not authorize carrying a firearm for security duties. Armed roles require a separate license beyond Class D.