Why This Rejection Happens
SHAFT stands for Sex, Hate, Alcohol, Firearms, and Tobacco. The carriers found content in your campaign (website, samples, or call-to-action) that violates federal law or carrier safety policies. This is a severe violation that can lead to permanent bans.
- Images of cannabis or CBD leaves on the website.
- Sale of vaping products (even nicotine-free).
- Giveaways for alcohol or firearms.
- Adult content or sexually suggestive themes.
- Hate speech or harassment.
Root Cause Analysis
Primary Triggers
- Strict Liability: Carriers have zero tolerance for federally illegal substances (Cannabis). Even if legal in your state, it is banned on 10DLC.
- Age-Gating Failures: Alcohol and Tobacco/Vape are permitted conditionally but require robust age-verification gates on the website, which are often missing.
SHAFT Category Rules
| Category | Status | Requirement if Allowed |
|---|---|---|
| Sex (Adult) | PROHIBITED | No exceptions. |
| Hate Speech | PROHIBITED | No exceptions. |
| Alcohol | RESTRICTED | Age Gate (21+) on website + "Age Gated" attribute selected. |
| Firearms | RESTRICTED | Age Gate (18+/21+) on website + "Age Gated" attribute. (Some carriers ban outright). |
| Tobacco/Vape | PROHIBITED* | *Generally prohibited. Very strict exceptions exist but hard to get. |
Step-by-Step Remediation
Scrub the Content
If you are selling prohibited items (Cannabis, Vape), you cannot use 10DLC SMS for marketing them. You must remove all mentions from the messaging campaign.
Violation
CBD is high-risk/prohibited on most carriers.
Compliant
Purely transactional/shipping info is sometimes allowed if strictly gated.
Install an Age Gate
If your content is Alcohol or Firearms, you must install a popup on your website that forces users to enter their birthdate before viewing content. A simple "Are you 21? Yes/No" button is insufficient.
Pre-Resubmission Checklist
- I have removed all prohibited content (Sex, Hate, illegal drugs).
- If Alcohol/Firearms: I have selected the "Age Gated" attribute.
- If Alcohol/Firearms: My website has a robust age-verification popup.
Fix It Faster
Scan your content for illegal keywords.
Need Legal Clearance?
SHAFT violations are serious. If you operate in a restricted vertical, consult a specialist.
What reviewers check for code 30883
Code 30883 is reported as "SHAFT Content Violation Detected". SHAFT stands for sex, hate, alcohol, firearms and tobacco, the content categories carriers prohibit or restrict, and reviewers apply the same scrutiny to cannabis, illegal substances, gambling, deceptive marketing, spam and phishing. This code means something in the brand, website, campaign description or samples matched one of these categories or looked deceptive.
Where code 30883 comes from
Code 30883 is one of the brand and campaign registration errors Twilio returns in its 30xxx error range when vetting fails. Other CSPs report the same underlying problem under their own reason codes, so the remediation below applies on any platform. It is marked High severity: it blocks approval, but it is fully fixable by correcting the submission and resubmitting.
Fix and verify before resubmitting
- Review every sample message, the campaign description and the website for restricted categories.
- Remove or rewrite flagged content; restricted products cannot be promoted on 10DLC.
- Remove misleading claims, urgency tactics, fake prizes and deceptive links.
- If restricted content is legal and gated (for example alcohol with an age gate), declare the attribute and document the gate.
- Resubmit with a description that clearly states what will and will not be sent.
- Resubmit with a note that references code 30883 (SHAFT Content Violation Detected) and lists each change made.
Sample resubmission note
Many CSPs let you add a note for the reviewer when you resubmit. A short, specific note shows what changed and speeds up the second review. Example for Cedar Hollow Animal Hospital:
Cedar Hollow Animal Hospital corrected the deficiency reported as code 30883 (SHAFT Content Violation Detected). Changes made: review every sample message, the campaign description and the website for restricted categories; remove or rewrite flagged content; restricted products cannot be promoted on 10DLC; remove misleading claims, urgency tactics, fake prizes and deceptive links. All URLs, keywords and auto-replies were re-tested from an external network before this resubmission, and the campaign text now matches the live opt-in exactly.
Common mistakes that keep code 30883 coming back
- Treating the code as random and resubmitting unchanged.
- Fixing samples but leaving restricted products on the linked website.
- Using shortened or obscured links that look like phishing.
Related rejection codes
- Code 30897: Disallowed Content Detected
- Code 4100: SHAFT Content Violation Detected
- Code 2131: Verbal Script Missing STOP Instructions
- Code 2128: Opt-in Form Missing HELP Instructions
- Code 2127: Verbal Script Missing STOP Instructions
- Code 2126: Opt-in Form Missing STOP Instructions
Frequently asked questions about code 30883
How do I find which content triggered code 30883?
Ask your CSP for the reviewer's notes, then check samples, description and website for SHAFT categories, misleading claims and suspicious links.
Can I appeal if nothing restricted is present?
Yes. Explain the legitimate content through your CSP and point out any terms that may have been misread.
Legal Disclaimer: This guidance provides general information about SHAFT restrictions (Code 30883). Federal law prohibits the use of telecommunications networks for illegal substances. Violations can lead to carrier fines up to $10,000. Consult legal counsel.
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