# The Radio Equipment Regulations 2017, Paragraph 4


The abbreviation “USB PD” (USB Power Delivery) must be displayed if the radio equipment supports that charging protocol.

---
Source: https://www.legislation.gov.uk/uksi/2017/1206/schedule/1B/paragraph/4 (the official version)
Page: https://openlegislation.uk/radio-equipment-regulations-2017/schedule-1B/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.