In establishing criteria for G.S. 122E-8(a), the Agency shall give special attention to designing protections to provide that any lawful occupants who live in a project as defined in G.S. 122E-6(b) prior to rehabilitation or demolition shall not be displaced as a result of such activity, other than temporarily, in which case suitable relocation arrangements shall be provided. The Agency shall promulgate rules concerning acquisition of property and relocation. (1987, c. 841, s. 1.)