D.C. Mun. Regs. tit. 25, r. 25-F402
Each assembly of tanning equipment and devices shall be equipped with a timer which complies with the requirements of 21 C.F.R. § 1040.20(c)(2) (Sunlamp products and ultraviolet lamps intended for use in sunlamp products, Timer system. The maximum timer interval shall not exceed the manufacturer's maximum recommended exposure time).
The timer intervals shall be indicated in such a manner that it is consistent with the exposure times on the manufacturer's recommended exposure schedule.
No timer interval shall have an error exceeding plus or minus ten percent (± 10%) of the maximum timer interval for the product.
The timer may not automatically reset and cause radiation emission to resume for a period greater than the unused portion of the timer cycle when emission from the tanning device has been terminated.
All tanning equipment shall be provided with an override timer control installed outside of the room in which a tanning device is located.
The remote timer shall only be operated by a trained operator or other trained facility employee and shall be located so that the consumer cannot set or reset the consumer's own exposure time.
The remote timer(s) shall comply with the requirements for timers as provided in this section.
New facilities shall install remote timers during the installation of tanning equipment or devices. Applications for change in ownership shall not be approved without proof of installation of remote timers.
Existing tanning equipment or devices not equipped with a remote timer control system shall have the remote timer(s) installed within one (1) year of the effective date of these regulations.
D.C. Mun. Regs. tit. 25, r. 25-F402