News roundup: Ribbon cutting set for 438 Main Street project … Big bill for levee upkeep comes to N.O. … Record Powerball jackpot result of changes to boost sales

Ready for tenants: A ribbon-cutting ceremony for the 438 Main Street development, a 22-unit mixed-income apartment complex at the same address as its name, will be held on-site at 10 a.m. Wednesday. R…