Monday night will be a busy night for public meetings in the area.  The Dalles City Council will hold a town hall on a proposed exclusion zone ordinance at 5:30 p.m. at Mid-Columbia Senior Center.  Northern Wasco County Parks and Recreation District will hold a community open house to discuss Firehouse Park’s dog off-leash police from 5:30 p.m. to 7:30 p.m. at Mid-Columbia Fire and Rescue Station #2 at 525 Wasco Drive in The Dalles.  And the Hood River County Commission will conduct a public hearing on its proposed sales and tourist tax ordinance at 6 p.m. in the County Administration Building.