MDTTactics
Andre Walker
BACKGROUND: Former Law Enforcement, Instructor, First Responder (Fire / EMS)
24 Years Instructing
PH: 240 766 7153
A Message from the Instructor
Before registering, please carefully review the course description, prerequisites, training requirements, and eligibility information to ensure you are selecting the correct course for your training needs.
Available Courses
| Next Class | Course | Type | Difficulty |
|---|---|---|---|
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No Upcoming Classes Contact Instructor |
Adult and Pediatric First Aid/CPR/AED |
American Red Cross (First Aid / CPR / AED) | N/A |
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No Upcoming Classes Contact Instructor |
Adult CPR |
American Red Cross (First Aid / CPR / AED) | N/A |
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No Upcoming Classes Contact Instructor |
Advanced Firearms Training (AFT) |
Advanced, Concealed Carry Training, Security Training & Certification | Advanced |
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No Upcoming Classes Contact Instructor |
Basic Life Support (BLS) |
Basic Life Support | N/A |
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No Upcoming Classes Contact Instructor |
Basic Life Support Instructor Course |
Instructor Training Courses | N/A |
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No Upcoming Classes Contact Instructor |
C.R.A.S.E (Civilian Response Active Shooter Event) Active Threat / Active Shooter Preparedn… |
Specialty Other, Seminars / Lectures, Private Classes (Group / Individual) | N/A |
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No Upcoming Classes Contact Instructor |
Civilian Self-Defense Spray Course OC Pepper Spray Training |
Basic | Basic |
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No Upcoming Classes Contact Instructor |
CPR/AED for Professional Rescuers |
American Red Cross (First Aid / CPR / AED), Medical Other | N/A |
|
No Upcoming Classes Contact Instructor |
DC Conceal Carry Pistol License DC-specific firearm law, carry responsib… |
Basic | Basic |
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No Upcoming Classes Contact Instructor |
DC Concealed Pistol License (CPL) - Renewal |
Basic | Basic |
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No Upcoming Classes Contact Instructor |
Emergency Oxygen |
American Red Cross (First Aid / CPR / AED), Medical Other | N/A |
|
No Upcoming Classes Contact Instructor |
FAST—First Aid for Severe Trauma Stop The Bleed |
Specialty Other, Stop the Bleed, F.A.S.T. (First Aid for Severe Trauma) | N/A |
|
No Upcoming Classes Contact Instructor |
First Aid and Severe Trauma Instructor Course Stop The Bleed |
Instructor Training Courses, Specialty Other, Stop the Bleed, F.A.S.T. (First Aid for Severe Trauma) | N/A |
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Next class: Oct 7 See Classes |
First Aid/CPR/AED r.25 Instructor Course |
Instructor Training Courses, American Red Cross (First Aid / CPR / AED) | N/A |
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No Upcoming Classes Contact Instructor |
HSI Instructor Development Course -(IDC) |
Instructor Training Courses, CPR / AED (First Aid for Lay Rescuers), ASHI / NASAR Certified | N/A |
|
No Upcoming Classes Contact Instructor |
Maryland Civilian Wear and Carry - Renewal |
Basic | Basic |
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No Upcoming Classes Contact Instructor |
Maryland Civilian Wear and Carry Permit Build safe carry skills and complete Mar… |
Basic | Basic |
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Next class: Oct 6 See Classes |
Maryland Handgun Qualification License New Shooters - level course |
Basic | Basic |
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Next class: Oct 17 See Classes |
MD Wear and Carry & NRA Basics of Pistol Shooting |
Basic, NRA Courses | Basic |
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No Upcoming Classes Contact Instructor |
Multi-State Permit Training One Course. Practical Carry Skills. Guid… |
Basic | Basic |
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Next class: Oct 31 See Classes |
NRA Basic CCW Introduces concealed carry skills, holst… |
Basic, Intermediate, Concealed Carry Training, NRA Courses | Basic |
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No Upcoming Classes Contact Instructor |
NRA Basic Range Safety Officer (RSO) |
NRA Courses, Range Safety Officer | N/A |
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No Upcoming Classes Contact Instructor |
NRA Basic Rifle Shooting Builds full foundational pistol knowledg… |
Basic, Rifle, NRA Courses | Basic |
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No Upcoming Classes Contact Instructor |
NRA Basic Shotgun Shooting Builds full foundational pistol knowledg… |
Basic, Shotgun, NRA Courses | Basic |
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Next class: Oct 9 See Classes |
NRA Basics of Pistol Shooting - Blended Builds full foundational pistol knowledg… |
Basic, NRA Courses | Basic |
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No Upcoming Classes Contact Instructor |
NRA Basics of Pistol Shooting - Instructor Led Builds full foundational pistol knowledg… |
Basic, NRA Courses | Basic |
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No Upcoming Classes Contact Instructor |
NRA Defensive Pistol A high-intensity tactical course focused… |
Intermediate, Concealed Carry Training, NRA Courses | Intermediate |
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No Upcoming Classes Contact Instructor |
NRA FIRST Steps Pistol Orientation This is the true entry-level class for b… |
NRA Courses | N/A |
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No Upcoming Classes Contact Instructor |
NRA FIRST Steps Rifle Orientation This is the true entry-level class for b… |
Rifle, NRA Courses | N/A |
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No Upcoming Classes Contact Instructor |
NRA FIRST Steps Shotgun Orientation This is the true entry-level class for b… |
Shotgun, NRA Courses | N/A |
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No Upcoming Classes Contact Instructor |
NRA Gun Safety Seminar "Knowledge Before Ownership. Safety Befo… |
NRA Courses, Seminars / Lectures | N/A |
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No Upcoming Classes Contact Instructor |
NRA Personal Protection Outside The Home LV1 Teaches defensive shooting techniques, m… |
Intermediate, Concealed Carry Training, NRA Courses | Intermediate |
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No Upcoming Classes Contact Instructor |
NRA Personal Protection Outside The Home LV2 Adds advanced drills, faster shooting, m… |
Advanced, Concealed Carry Training, NRA Courses | Advanced |
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No Upcoming Classes Contact Instructor |
NRA Pistol Marksmanship |
Basic, NRA Courses | Basic |
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Next class: Oct 24 See Classes |
NRA Refuse To Be A Victim Crime Prevention Seminar |
NRA Courses, Women's Only Courses, Seminars / Lectures | N/A |
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No Upcoming Classes Contact Instructor |
Pediatric CPR/AED |
American Red Cross (First Aid / CPR / AED) | N/A |
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No Upcoming Classes Contact Instructor |
Personal Protection In The Home Skill Level: Intermediate-level Defensiv… |
Intermediate, NRA Courses, In Home Defense Training | Intermediate |
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No Upcoming Classes Contact Instructor |
USCCA Concealed Carry & Home Defense Fundamentals “A Comprehensive Introduction to Respons… |
Basic, Concealed Carry Training, USCCA Courses | Basic |
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No Upcoming Classes Contact Instructor |
Use of Force Training For Security/Law Enforcement Professiona… |
Seminars / Lectures, Security Training & Certification, Church / Business - Safety / Security, Legal Aspects for Use of Force / Avoidance, Unarmed Security Training | N/A |
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No Upcoming Classes Contact Instructor |
Virginia Concealed Handgun Permit In-person firearm safety and Virginia ca… |
Basic | Basic |
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No Upcoming Classes Contact Instructor |
Women On Target Shooting Clinic |
Basic, Women's Only Courses | Basic |
About MDTTactics
MDTTactics Training Group
Precision. Discipline. Preparedness.
Delivering elite firearms, security, safety, and defense training built for real-world performance.
MDTTactics Training Group, LLC is committed to developing disciplined, confident, capable, and prepared individuals through professional firearms, security, safety and defense, and health and safety training.
Built on the principles of precision, discipline, safety, and preparedness, our programs emphasize structured skill development and practical application—not simply completing a course or earning a certification. Our goal is to help students develop the knowledge, skills, mindset, and confidence necessary to respond responsibly and effectively when it matters most.
From first-time students to experienced professionals, MDTTactics provides progressive training designed to meet students where they are and help them advance to the next level.
We don't just train for certification—we train for preparation, performance, and readiness.
Our firearms programs provide a progressive training pathway for new, intermediate, and advanced shooters. Training ranges from firearm safety, basic handling, and marksmanship fundamentals to concealed carry, defensive shooting, personal protection, and advanced firearm skills.
We offer nationally recognized NRA training, which provides standardized instruction in firearm safety, responsible firearm handling, marksmanship, concealed carry, and personal protection. Depending on the course, training may be available through instructor-led, blended eLearning, and virtual formats. Certain NRA courses may satisfy training requirements for concealed carry permits; acceptance varies by jurisdiction and permit type.
MDTTactics provides specialized firearm training designed to address applicable state and local training requirements, including the DC Concealed Pistol License (DC CPL), Maryland Wear and Carry Permit, Maryland Handgun Qualification License (HQL), Virginia Concealed Handgun Permit (CHP), and Multi-State CCW permit training.
Students receive instruction relevant to firearm safety, responsible carry, applicable firearm laws, use-of-force considerations, and required qualification standards where applicable. Completion of training does not guarantee issuance of a permit or license. Final eligibility and approval are determined by the appropriate issuing authority.
Our Health and Safety programs develop practical lifesaving skills in First Aid, CPR, AED use, Basic Life Support, and emergency response for individuals, families, organizations, and professional responders.
Depending on the program, courses may be offered through instructor-led classroom training, blended eLearning, virtual instruction, or online-only education. Course format, certification eligibility, and workplace compliance requirements vary by program.
Online-only courses are primarily designed to build lifesaving knowledge and may not satisfy OSHA, employer, or workplace skills-demonstration requirements when an in-person skills component is required.
Our Security, Safety & Defense programs prepare students and professionals to recognize threats, make sound decisions, respond to emergencies, and protect themselves and others.
Training may include armed and unarmed security officer development, use of force, defensive tactics, less-lethal tools, active-threat response, emergency preparedness, situational awareness, and crime-prevention strategies.
Programs range from foundational instruction to advanced professional development. Course requirements, credentials, licensing applicability, and certification standards vary according to the specific program and jurisdiction.
At MDTTactics, training is more than checking a box. We emphasize safety, sound judgment, technical proficiency, confidence, and responsible decision-making.
Whether you are learning firearm safety for the first time, pursuing a concealed carry permit, developing professional security skills, earning CPR certification, or preparing to respond to an emergency, our mission remains the same:
Prepare you with the knowledge, skills, and mindset to perform when it matters most.
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About The Instructor:
Andre Walker, Owner and Lead Instructor of MDTTactics Training Group, holds a bachelor’s degree in Criminal Justice and is a former Commissioned Police Officer with 10 years of law-enforcement service in Washington, D.C. His background also includes federal security and protective-services training. A highly credentialed Firearms, Use of Force, Defensive Tactics, Security, Active Threat Response, and Health & Safety Instructor, Andre has trained thousands in safety and preparedness.
Courses Taught
Concealed Carry Training, Basic, Intermediate, Advanced, Rifle, Shotgun, NRA Courses, USCCA Courses, Active Shooter Response Training, In Home Defense Training, Scenario Based Training, Women's Only Courses, Private Classes (Group / Individual), Instructor Training Courses, Instructor Coach Training Courses, Seminars / Lectures, Security Training & Certification, Combatives / Less Lethal, Concealed Carry License, Benchrest, Air Gun, Stop the Bleed, F.A.S.T. (First Aid for Severe Trauma), American Red Cross (First Aid / CPR / AED), Basic Life Support, ASHI / NASAR Certified , Legal Aspects for Use of Force / Avoidance, Range Safety Officer, Court Ordered Gun Safety, Youth ONLY Classes, Handgun Fundamentals
Certifications
Andre Walker maintains an extensive portfolio of instructor certifications and specialized training credentials spanning firearms, emergency medical response, defensive tactics, less-lethal systems, active-threat response, and professional security training.
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Metropolitan Police Department (MPD) Firearms Instructor
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Maryland State Police (MSP) Licensed Firearms Instructor
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Virginia DCJS General & Firearms Instructor
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NRA Basic & Advanced Pistol Instructor
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NRA Defensive Pistol Instructor
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NRA CCW Instructor
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NRA Personal Protection Inside the Home Instructor
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NRA Personal Protection Outside the Home Instructor
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NRA Rifle Instructor
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NRA Shotgun Instructor
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NRA Chief Range Safety Officer
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NRA Refuse To Be A Victim® Instructor
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USCCA Certified Instructor
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Next Level Training (NLT) SIRT Pistol Instructor
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Next Level Training (NLT) SIRT Pistol Armorer
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MDTS Defensive Tactics Instructor
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ASP Tactical Baton & Restraint Instructor
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MEB Baton Instructor
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Zarc International Law Enforcement OC Instructor
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Larry Smith Aerosol OC Weapons Instructor
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AVERT/AVIRT Active Violence Response Instructor
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C.R.A.S.E. — Civilian Response to Active Shooter Events
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Active Threat Response Instructor
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Emergency Preparedness & Response Training
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First Aid/CPR/AED Instructor
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Basic Life Support (BLS) for Healthcare Professionals Instructor
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CPR/AED for Professional Rescuers Instructor
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Emergency Medical Response (EMR) Instructor
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Responding to Emergencies Instructor
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First Aid for Severe Trauma Instructor
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Emergency Oxygen Administration Instructor
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Advanced First Aid Instructor
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Babysitter’s Training Instructor
Collectively, these credentials support professional instruction across the full spectrum of prevention, preparedness, response, and personal protection—from lifesaving medical care and active-threat response to defensive tactics, less-lethal systems, firearm safety, marksmanship, concealed carry, and advanced defensive shooting.
Policies
Cancellation Policy
Students who need to cancel their registration must notify MDTTactics Training Group in writing by email or text message at least 72 hours before the scheduled start of training.
Course cancellations do not qualify for a cash or credit-card refund. When proper notice is provided, the amount paid may be transferred to another available date for the same course, subject to the Rescheduling Policy below.
Cancellations received less than 72 hours before training will be treated as a late cancellation. All payments will be forfeited, and the student must register and pay again to attend a future course.
Reschedule Policy
Students who provide at least 72 hours’ notice may reschedule one time without losing their course payment.
The following conditions apply:
- The student must reschedule for the same course or training service.
- The rescheduled course must be completed within 90 days of the original course date.
- Rescheduling is subject to course availability.
- A second rescheduling request may require an administrative fee or new registration.
- If the new course costs more, the student must pay the price difference.
- Course payments and registrations cannot be transferred to another person without prior written approval.
- Previously purchased online modules, certification fees, ammunition, targets, range fees, or other third-party expenses may not transfer and may require additional payment.
Requests made less than 72 hours before training may be denied and will result in forfeiture of the student’s payment.
Refund Policy
All payments made to MDTTactics Training Group, LLC are final and nonrefundable. MDTTactics does not issue refunds.
This policy applies to all course registrations, deposits, private training sessions, range sessions, qualification sessions, certification fees, online training, instructional materials, ammunition, equipment rentals, and other training-related services.
Refunds will not be provided for:
- Student cancellations;
- Late cancellations;
- No-call/no-shows;
- Late arrival or denied entry;
- Failure to complete required online or in-person training;
- Failure to bring required identification, documents, equipment, or ammunition;
- Failure to pass an examination, skills assessment, or shooting qualification;
- Removal from training because of unsafe conduct or failure to follow instructor commands;
- Personal scheduling conflicts, illness, transportation problems, or other circumstances affecting the student; or
- Failure to meet government, licensing, permit, or certification eligibility requirements.
When permitted under our Rescheduling Policy, an eligible payment may be transferred to another scheduled date or applied as a training credit. Training credits have no cash value and are not refundable.
If MDTTactics Training Group postpones or reschedules a course because of low enrollment, severe weather, facility closure, instructor emergency, unsafe conditions, or another circumstance beyond our control, the student’s payment will be transferred to the rescheduled course or issued as a training credit. A postponement or scheduling change does not qualify for a refund.
Other Policy
A student who does not attend a scheduled course or session and fails to provide advance notice will be considered a no-call/no-show.
No-call/no-show students forfeit all payments and will not receive a refund or course credit. A new registration and full payment will be required to attend another course.
Students should arrive at least 15 minutes before the scheduled starting time for check-in and preparation.
Late arrival may prevent a student from completing required instructional hours or required course content. A student who arrives late may:
- Be denied entry;
- Be required to reschedule;
- Be assessed an applicable late or administrative fee; or
- Be required to register and pay for another session.
A $50 late-arrival fee may apply to range training and qualification sessions. Being denied entry because of lateness does not qualify the student for a refund.
Certain group courses require a minimum number of registered students to operate. If minimum enrollment is not reached, MDTTactics Training Group may postpone or reschedule the course.
Affected students may choose to:
- Transfer the full amount paid to the next available group course;
- Apply the payment as a credit toward another eligible course; or
- Upgrade to private one-on-one or semi-private training by paying the applicable price difference.
Private and semi-private rates vary based on the course, instructional hours, facility costs, certification fees, training materials, equipment, and range expenses.
MDTTactics Training Group may postpone, relocate, or reschedule training because of severe weather, unsafe range conditions, instructor emergencies, facility closures, government restrictions, or circumstances beyond the company’s reasonable control.
Payments will be transferred to the rescheduled date or retained as a training credit. MDTTactics Training Group is not responsible for travel expenses, lost wages, childcare costs, lodging, or other personal expenses resulting from a schedule change.
Safety is our highest priority. Students must follow all instructor commands, firearm-safety rules, range procedures, and standards of professional conduct.
MDTTactics Training Group reserves the right to remove any student who:
- Violates safety rules;
- Fails to follow instructor commands;
- Handles a firearm or training equipment unsafely;
- Appears impaired by alcohol, drugs, medication, or another substance;
- Engages in threatening, disruptive, disrespectful, or inappropriate behavior; or
- Does not demonstrate the minimum knowledge, skills, judgment, or physical ability necessary to continue safely.
Students removed for safety or conduct violations will not receive a refund. Remedial or private instruction may be required before the student is permitted to continue, at the student’s expense.
Payment and attendance do not guarantee successful completion, certification, licensing, permit approval, or passage of a shooting qualification.
Students must satisfy all attendance, safety, knowledge, skills, testing, qualification, and government eligibility requirements. Government agencies and certifying organizations make the final decision regarding licenses, permits, and certifications.
By submitting registration and payment, the student confirms that they have read, understood, and agreed to these policies.
Waiver
Participant Acknowledgment & Liability Waiver
I, [Participant Name], hereby acknowledge and agree to the following terms as a condition of participating in training conducted by MDTTactics Training Group:
1. Voluntary Participation
I understand and affirm that my participation in this training is entirely voluntary and undertaken of my own free will.
2. Assumption of Risk
I recognize that training activities may involve physical exertion and inherent risks, including but not limited to:
- Muscle strains or sprains
- Slips, trips, or falls
- Accidental contact injuries
- Other unforeseen incidents that may result in serious harm
I confirm that I am physically capable of participating and have consulted a healthcare professional if necessary.
3. Release of Liability
In consideration for being permitted to participate, I hereby release, discharge, and hold harmless [Facility Name] / MDTTactics Training Group, its owners, employees, contractors, and instructors from any and all liability, claims, demands, or causes of action arising out of or related to any injury, loss, or damage I may sustain while participating in this training, whether caused by negligence or otherwise, to the fullest extent permitted by law.
4. Acknowledgment of Policies
I acknowledge that I have received, read, and fully understand all MDTTactics Training Group policies, including but not limited to:
- Cancellation Policy
- Rescheduling Policy
- Refund Policy
- Emergency Policy
- General Terms and Conditions
I agree to comply with all policies and understand that failure to do so may result in forfeiture of payments or dismissal from training.
5. Acceptance of Terms
I affirm that I have read and understand this waiver in its entirety, and I voluntarily agree to its terms without coercion or misrepresentation.
Reviews
Basic CCW Course
5 stars
From: Dr. Rose W
Maryland Wear and Carry Renewal
5 stars
From: Kelli J.
Basic CCW Course
5 stars
From: Derwin C.
Basic CCW Course & CPR Training
5 stars
From: N. Watson
Basic CCW Course
5 stars
From: CJ L