Entertainment Top Concert Venue Regulations: Impact on Large Theaters & Performance Halls by Lila Roberts - Entertainment Editor April 28, 2026 by Lila Roberts - Entertainment Editor April 28, 2026 Portland’s New 750-Foot Buffer Rule Reshapes Downtown Music Venue Landscape Portland, Maine, has taken a decisive step to regulate the spacing of large entertainment venues in its downtown core, passing … 0 FacebookTwitterPinterestEmail