; or (II) the advice that the institution provides to customers. (iii) Termination of service Subject to a determination under clause (i), any individual described in clause (i) who, as of the date of enactment of the 21st Century Glass-Steagall Act of 2017 , is serving as an officer, director, employee, or other institution-affiliated party of any insured depository institution shall terminate such service as soon as is practicable after such date of enactment, and in no event, later than the end of the 60-day period beginning on that date of enactment. (C) Termination of existing affiliations and activities (i) Orderly termination of existing affiliations and activities Any affiliation, common ownership or control, or activity of an insured depository institution with any securities entity, insurance company, swaps entity, or any other person, as of the date of enactment of the 21st Century Glass-Steagall Act of 2017 , which is prohibited under subparagraph (A) shall be terminated as soon as is practicable, and in no event later than the end of the 5-year period beginning on that date of enactment. (ii) Early termination The appropriate Federal banking agency, at any time after opportunity for hearing, may order termination of an affiliation, common ownership or control, or activity prohibited by clause (i) before the end of the 5-year period described in clause (i), if the agency determines that such action— (I) is necessary to prevent undue concentration of resources, decreased or unfair competition, conflicts of interest, or unsound banking practices