; that training programs are accredited; and that contractors are engaged in such activities are certified. Such regulations shall contain standards for performing lead-based pipe activities, taking into account reliability, effectiveness, and safety. Such regulations shall require that all risk assessment, inspection, and abatement activities performed in housing shall be performed by certified contractors. (2) Accreditation of training programs Final regulations shall contain specific requirements for the accreditation of lead-based pipe activities training programs for workers, supervisors, inspectors and planners, and other individuals involved in lead-based pipe activities, including, but not limited to, each of the following: (A) Minimum requirements for the accreditation of training providers. (B) Minimum training curriculum requirements. (C) Minimum training hour requirements. (D) Minimum hands-on training requirements. (E) Minimum trainee competency and proficiency requirements. (F) Minimum requirements for training program quality control. (3) Accreditation and certification fees The Administrator (or the State in the case of an authorized State program) shall impose a fee on— (A) persons operating training programs accredited under this title; and (B) lead-based pipe activities contractors certified in accordance accreditation with paragraph (1). The fees shall be established at such level as is necessary to cover the costs of administering and enforcing the standards and regulations under this section which are applicable to such programs and contractors. The fee shall not be imposed on any State, local government, or nonprofit training program. The Administrator (or the State in the case of an authorized State program) may waive the fee for lead-based pipe activities contractors for the purpose of training their own employees. (b) Lead-Based pipe activities For purposes of this title, the term lead-based pipe activities means— (1) in the case of housing, risk assessment, inspection, and abatement