; (iv) subject, as applicable, to subparagraph (B), not fewer than 8 eligible entities that provide drinking water services to a population of fewer than 10,000 residents; and (v) not more than 2 eligible entities in each State. (B) Small community-serving eligible entities To be eligible to receive a grant under the pilot program under this subsection, a small community-serving eligible entity shall enter into a memorandum of understanding with the State in which the small community-serving eligible entity is located, under which the State shall— (i) submit to the Administrator an application under paragraph (6) on behalf of the small community-serving eligible entity; and (ii) on receipt of a grant under the pilot program, administer the low-income household assistance program developed by the small community-serving eligible entity. (3) Limitations (A) Use A grant awarded under the pilot program— (i) shall not be used to replace funds for any existing similar program; but (ii) may be used to supplement or enhance an existing program. (B) Grants under multiple programs An eligible entity— (i) may apply for a grant under the pilot program and under the low-income wastewater assistance pilot program established under section 124(b)(1) of the Federal Water Pollution Control Act; but (ii) may be awarded a grant under only 1 of the programs described in clause (i). (4) Term The term of a grant awarded under the pilot program shall be 5 years. (5) Minimum program requirements (A) In general Not later than 2 years after the date of enactment of this section, the Administrator shall develop, in consultation with all relevant stakeholders, the minimum requirements for a program carried out by an eligible entity (or a State, on behalf of a small community-serving eligible entity) using a grant under this subsection. (B) Inclusions The program requirements developed under subparagraph (A) may include— (i) direct financial assistance; (ii) a lifeline rate: (iii) bill discounting; (iv) special hardship provisions