Persons using the technique referred to in article R. 1311-6 must comply with general health and hygiene rules. In particular, they must comply with the following rules:
-the client’s skin must be isolated from the permanent components of the ear piercing gun by a disposable, single-use component used to support the fitting jewel;
-the fitting jewel and its support must be supplied sterile in a hermetically sealed package that guarantees sterility until it is used.
The procedures for applying this article are set by order of the Minister for Health.