There will be a Port of Hood River Commission hearing Tuesday on the proposed administrative rules for accepting proposals relating to the replacement of the Interstate Bridge. The rules are required by the state as the Port considers a public-private partnership to replace the bridge. Project Manager Kevin Greenwood says they have worked with consultant Steve Siegel to develop the rules. Tuesday’s Port Commission meeting begins at 5 p.m. at the Port Marina Center conference room, with the hearing to start soon after.