Copyright and Content Concerns

Effective date: October 15, 2026

Addiction Codex respects intellectual-property rights.

The website includes material owned by its operator, licensed from others, or used as permitted by law. Third-party authors, publishers, and other rights holders retain their applicable rights.

Membership provides personal study access—not permission to republish, distribute, or commercially exploit the question bank.

Uses permitted by applicable law are not prohibited by this notice.

Reporting a concern

If you believe website content infringes a right you own or are authorized to enforce, email [email protected] with the subject “Copyright Concern.”

Please include:

Your name and contact details.
Identification of the protected work and your ownership or authority to act.
The URL, question identifier, figure title, or other details sufficient to locate the material.
An explanation of the concern and any relevant supporting documentation.
A statement that you have a good-faith belief the challenged use is not authorized by the rights holder, its agent, or the law.

We will review sufficiently detailed concerns and take appropriate action. This may include requesting more information, correcting attribution, replacing material, or removing access while investigating.

We may share information necessary to investigate the claim with relevant contributors or advisers.

This is a general copyright-contact process. It does not represent that Addiction Codex has registered a DMCA agent or qualifies for a particular statutory safe harbor.