The Ultimate SHAFT SMS Compliance Guide
Stay Ahead of Regulations & Ensure Your SMS Marketing is Fully Legal
Overview
SMS marketing and mass texting have become foundational tools for businesses looking to engage with their audiences. However, the laws and regulations governing SMS are far stricter than other marketing channels, with significantly higher penalties for non-compliance.
For regulated industries—such as alcohol, tobacco (cigars only), and firearms (SHAFT)—these compliance challenges are even more complex. That’s why it’s crucial to work with an SMS provider like OtterText, which specializes in SHAFT compliance and guarantees proper approval for businesses in these industries.
OtterText handles all SMS registrations, including 10DLC, toll-free numbers, and short codes. Regardless of the number type, SHAFT compliance remains the same across all registrations.
This guide provides an overview of SHAFT compliance, age verification requirements, and how OtterText ensures your business remains compliant while maximizing marketing success.
Important Note: The information in this guide is for informational purposes only and does not constitute legal advice.
Who Sets the Rules?
In the United States, text message compliance is regulated by multiple entities. Businesses must follow strict rules to ensure they pass 10DLC approval, short code approval, and ongoing carrier audits.
The TCPA
The Telephone Consumer Protection Act (TCPA) is federal legislation that governs telemarketing, SMS marketing, and the Do-Not-Call Registry. Although originally written in 1991, the FCC has clarified that text messages are considered phone calls under the TCPA, meaning businesses must follow strict opt-in requirements to avoid lawsuits and fines of $500-$1,500 per violation.
The CTIA
The Cellular Telecommunications Industry Association (CTIA) is an industry trade group that represents wireless carriers and establishes best practices for SMS marketing. The CTIA’s Short Code Monitoring Handbook outlines additional compliance guidelines designed to prevent spam and ensure a positive consumer experience.
TCPA = Federal Law (Preventing unsolicited messages)
CTIA = Carrier Guidelines (Ensuring a compliant and user-friendly experience)
Failure to follow TCPA or CTIA rules can result in legal action, account suspension, or SMS shutdowns.
Campaign Registration & Carrier Audits
Campaign Registration: The Key to SMS Compliance
To send text messages using 10DLC (local numbers), toll-free numbers, or short codes, businesses must complete campaign registration. This process ensures businesses follow TCPA, CTIA, and carrier-specific rules before sending messages.
What is Campaign Registration?
Campaign registration is a carrier-enforced approval process that:
- Verifies your business identity & industry classification
- Ensures your messages follow proper compliance guidelines
- Assigns your brand a trust score (higher scores = fewer restrictions)
- Prevents spam and fraudulent SMS activity
Carriers audit registered businesses to verify compliance, checking for:
- Proper opt-in practices
- Required disclosures in all SMS campaigns
- Correct usage of SHAFT-compliant AgeGate verification (for alcohol, cigars, firearms)
How OtterText Handles Campaign Registration for You
- We register your brand and submit your campaign for 10DLC, toll-free, or short code approval
- We ensure your SMS templates meet compliance standards before submission
- We handle carrier audits to guarantee full approval & compliance
OtterText guarantees full campaign approval—we manage everything so you don’t have to.
SHAFT Compliance: Understanding Age Verification
Why 21+ Age Verification is Required
All businesses in Alcohol, Tobacco (Cigars), and Firearms must have a 21+ AgeGate verification on their website to pass SHAFT compliance. This is a hard requirement, enforced by T-Mobile and other major carriers to ensure minors cannot receive marketing messages related to regulated products.
Your website’s age verification must meet these standards:
- Full birthdate entry (MM/DD/YYYY) required
- Cannot be a simple “Yes” or “No” checkbox
- Required for all SHAFT businesses—no exceptions
Failure to implement proper age verification can result in:
❌ $500 per violation fine from T-Mobile
❌ Carrier shutdowns & SMS bans
Read our full guide on 21+ AgeGate compliance to ensure your business meets the proper requirements.
Industries We Serve & Compliance Requirements
Alcohol Industry
OtterText works with a wide range of businesses in the alcohol space, including:
✔️ E-commerce websites
✔️ Breweries & distilleries
✔️ Bars & restaurants
✔️ Liquor stores
✔️ Nightclubs & event venues
Alcohol-related SMS marketing is fully permitted as long as businesses follow proper opt-in and age verification standards.
Tobacco Industry (Cigars Only)
OtterText only works with cigar businesses in the tobacco industry. Unfortunately, we cannot support the following:
❌ Vape companies
❌ CBD brands
❌ Cigarette or nicotine products
❌ Cannabis, THC, or weed-related products
Cigar businesses must implement a 21+ AgeGate and follow strict SMS opt-in regulations.
Firearms Industry & Firearms-Adjacent Businesses
OtterText is the #1 SMS provider for the firearms industry, serving:
✔️ Firearm retailers (in-store & e-commerce)
✔️ Shooting ranges
✔️ Manufacturers & distributors
✔️ Training facilities
✔️ Ammunition & reloading supplies
Any business that mentions firearms must pass SHAFT compliance, including:
✔️ Holsters
✔️ Optics & firearm accessories
✔️ Gun clubs & membership programs
✔️ Tactical training & concealed carry courses
Fireworks business falls under this category (T-Mobile considers this category explosives and requires 21+ age-gate)
✔️ Fireworks retailers, manufacturers, distributors
If your website sells, discusses, or promotes firearm-related products, you must comply with SHAFT regulations to avoid carrier bans or message filtering. OtterText guarantees approval for all firearm-related businesses.
The OtterText SHAFT Compliance Process
Step 1: Brand Registration
OtterText registers your brand with carriers as a compliant Alcohol, Tobacco (Cigar), or Firearms business. This is the first step to ensuring your texts aren’t flagged, blocked, or filtered.
Step 2: Website Compliance Audit
To meet 10DLC requirements, your website must include four key compliance updates:
- Privacy Policy Update – Add our 10DLC-compliant privacy policy to your website.
- Cart Opt-In Language – Add explicit opt-in consent at checkout for SMS marketing.
- Contact Page Opt-In Language – Clearly state SMS opt-in terms on your contact page.
- AgeGate Verification – Implement our built-in AgeGate widget to ensure proper 21+ verification.
We provide a detailed compliance guide for your web team OR can complete these updates within 48 hours.
Step 3: Carrier Submission & Approval
- Once your website meets compliance, OtterText submits your 10DLC application to carriers.
- Approval can take up to 30 days.
- We guarantee approval—if there are issues, we’ll resubmit and work with carriers until you’re fully approved.
Step 4: Toll-Free & Short Code Registration
In addition to 10DLC compliance, OtterText handles Toll-Free Number and Short Code registrations. The compliance process remains the same for SHAFT industries, ensuring full approval regardless of number type.
Compliance in Action: How OtterText Ensures SHAFT Approval
OtterText’s system is pre-configured for SHAFT compliance, ensuring that every customer who opts into your SMS program:
✅ Confirms their opt-in
✅ Verifies they are over 21
✅ Receives all required disclosures
Example 1: Opt-In via Text-to-Join (10DLC, Toll-Free, or Short Code)
Customer Texts: JOIN to 888-555-1234
Example 2: Opt-In via Website Form (Web Popups or Checkout Opt-In)
Why Choose OtterText for SHAFT Compliance?
✅ #1 Trusted SMS provider for Alcohol, Cigar, and Firearm businesses
✅ Guaranteed approval for 10DLC, toll-free, and short code registrations
✅ Carrier-approved compliance templates & setup assistance
✅ Fast website compliance updates (48-hour turnaround)
✅ Custom AgeGate solutions for 21+ industries
✅ If you’re a regulated business looking for an SMS provider that ensures full compliance, OtterText is your best choice.
Ready to Get Started?
Schedule a Consultation and let our team handle your SHAFT compliance today!