What must not be done with a chiropractic license according to the regulations?

The regulations governing chiropractic licenses establish that making alterations to the license is prohibited. This is vital as a chiropractic license is a legal document that verifies the credentials and qualifications of a practitioner. Altering this document undermines its integrity and can mislead regulatory bodies, patients, and the public about a chiropractor’s qualifications.

Ensuring that a chiropractic license remains unaltered maintains the authenticity and trust associated with the profession. Any modifications could potentially lead to disciplinary action, including revocation of the license and legal consequences.

The other options do not violate regulatory standards. Advertising services based on the existence of a license is a common practice, as it showcases a chiropractor's qualifications. Carrying the license visibly while practicing can demonstrate transparency and professionalism, and displaying it in the office serves to inform patients and establish credibility. Each of these actions supports the trust and legitimacy integral to chiropractic care, contrasting sharply with the act of tampering with the license itself.