(a) All manufacturers of telecommunications equipment or customer premises equipment and all providers of telecommunications services, as defined under this subpart are subject to the enforcement provisions specified in the Act and the rules in this chapter.(b) For purposes of §§ 6.15-6.16, the term "manufacturers" shall denote manufacturers of telecommunications equipment or customer premises equipment and the term "providers" shall denote providers of telecommunications services. 83 FR 44842 , Sept. 4, 2018