; relating to securing the information and communications technology and services supply chain). (C) Whether a company or stakeholder produces or provides covered telecommunications equipment or services, as defined in section 889(f)(3) of the John S. McCain National Defense Authorization Act for Fiscal Year 2019 ( Public Law 115–232 ; 132 Stat. 1918). (b) Duties of Assistant Secretary In order to enhance the representation of the United States and promote United States leadership in standards-setting bodies that set standards for 5G networks and for future generations of wireless communications networks, the Assistant Secretary shall, in consultation with the National Institute of Standards and Technology— (1) equitably encourage participation by companies and a wide variety of relevant stakeholders, not including any company or relevant stakeholder that the Assistant Secretary has determined to be not trusted, in such standards-setting bodies (to the extent such standards-setting bodies allow companies and relevant stakeholders to participate); and (2) equitably offer technical expertise to companies and a wide variety of relevant stakeholders, not including any company or relevant stakeholder that the Assistant Secretary has determined to be not trusted, to facilitate such participation (to the extent such standards-setting bodies allow companies and relevant stakeholders to participate). (c) Standards-Setting bodies The standards-setting bodies referred to in subsection (b) include— (1) the International Organization for Standardization; (2) the voluntary standards-setting bodies that develop protocols for wireless devices and other equipment, such as the 3GPP and the Institute of Electrical and Electronics Engineers