Which of the following is considered a minor offense regarding licensing?

Failing to notify about a change of name is considered a minor offense regarding licensing because it typically does not pose a significant risk to public health and safety compared to other actions. This infraction is more administrative in nature, dealing with recordkeeping and ensuring that licensing information is current and accurate to facilitate communication and regulation by the relevant authority.

On the other hand, performing services without a license can jeopardize client safety and violate laws meant to protect both consumers and practitioners. Substituting products without notice can lead to adverse reactions or dissatisfaction due to unapproved or unsuitable products being used. Having expired products in the salon poses immediate risks to client safety, as these products may not perform as intended or may even harm consumers. Each of these options reflects a more serious risk to clients compared to simply failing to update a name change.