; and (II) the housing needs of low- and moderate-income persons have been addressed; and (ii) issues a waiver and alternative requirement specific to the grant pursuant to subsection (i) to lower the percentage. (B) Regulations The Secretary shall, by regulation, establish protocols consistent with the findings of section 2 of the Reforming Disaster Recovery Act to prioritize the use of funds by a grantee under this section to meet the needs of low- and moderate-income persons and businesses serving primarily persons of low and moderate income. (5) Prioritization The grantee shall prioritize activities that— (A) assist persons with extremely low-, low-, and moderate-incomes and other vulnerable populations to better recover from and withstand future disasters, emphasizing those with the most severe needs; (B) address affordable housing, including affordable rental housing, needs arising from a disaster, or those needs present prior to a disaster; (C) prolong the life of housing and infrastructure; (D) use cost-effective means of preventing harm to people and property and incorporate protective features, redundancies, and energy savings; and (E) other measures that will assure the continuation of critical services during future disasters. (6) Proportional allocation (A) In general A grantee under this section shall allocate grant funds proportional to unmet needs between housing activities, economic revitalization, and infrastructure, unless the Secretary— (i) specifically finds that— (I) there is a compelling need for a disproportional allocation among those unmet needs; and (II) the disproportional allocation described in subclause (I) is not inconsistent with the requirements under paragraph (4)