The committee shall conduct a public hearing on a proposal as soon as practicable. Notice of the hearing must be served upon the council of each city for which a discontinuance or boundary adjustment is proposed, the county board of supervisors for each county that contains a portion of a city to be discontinued or territory to be incorporated, annexed, or severed, and any regional planning authority for the area involved. A notice of the hearing, which includes a brief description of the proposal and a statement of where the petition or plan is available for public inspection, must be published as provided in section 362.3 . Any person may submit written briefs and, in the committee’s discretion, may be heard on the proposal. The board may subpoena witnesses and documents relevant to the proposal. [C75, 77, 79, 81, §368.15 ] 2025 Acts, ch 130, §5 Referred to in §368.3 , 368.7 , 368.14A , 368.18 , 368.20 , 368.21 Section amended