North Carolina General Statutes Chapter 86B. Barber and Electrolysis Practice Act § 86B-62. Permanent establishment required

(a) Electrolysis shall be practiced by a licensed person only in a permanent establishment, hereafter referred to as an office. The Board may adopt reasonable rules and regulations concerning the sanitation standards, equipment, and supplies to be used and observed in offices. Offices shall be subject to periodic inspection at any time during business hours by members of the Board or its agents or assistants.

(b) Every electrologist shall notify the Board in writing 30 business days prior to, but no later than 10 business days after, any change of address or opening of a new office.

(c) Every electrologist shall display his license in a conspicuous place in the office.

(d) Every electrologist may make calls outside the office. The Board shall adopt rules and regulations concerning the equipment and instruments to be used by an electrologist when treating patients outside the office.