What’s open and what’s closed for Christmas:• MAIL: Post offices are open Monday, but most will close early. Actual hours will be posted. The postal unit at Shell, 1605 N.W. Sixth Ave., Camas, is open 5 a.m. to 2 a.m. every day of the year. Mail left in blue collection boxes may be collected early Monday; those with a normal afternoon pickup may have a final collection at noon. Regular home delivery Monday.• GARBAGE: Regular service Monday. Trash and recyclables normally picked up on Tuesday, Wednesday, Thursday or Friday by Waste Connections in Vancouver and most of Clark County, will be picked up one day late. Friday’s normal collection will be picked up Saturday. In Camas, Tuesday’s trash and recyclables will be picked up Wednesday with Wednesday’s regular collections.• PUBLIC LIBRARIES: Closed Monday and Tuesday.• CLARK PUBLIC UTILITIES: Offices open 7 a.m. to 4 p.m. Monday, closed Tuesday. For 24-hour customer service, call 360-992-3000. For outages or emergencies, call 360-992-8000.• GOVERNMENT OFFICES: Open Monday, closed Tuesday.• BUSES: C-Tran follows reduced-service schedule Monday and Sunday/holiday schedule on Tuesday. C-Tran offices open Monday, closed Tuesday. TriMet follows regular schedule Monday. On Tuesday, TriMet follows the Sunday schedule.• DRIVER’S LICENSING: Offices open Monday, closed Tuesday.• EMISSIONS TESTING: Closed Monday and Tuesday.• VEHICLE LICENSING: Open Monday, closed Tuesday.• BANKS: Open Monday, closed Tuesday.• FINANCIAL MARKETS: New York Stock Exchange, Nasdaq and other markets open until 10 a.m. Pacific time Monday, closed Tuesday.• ZOO: Oregon Zoo open Monday, closed Tuesday.• MARSHALL COMMUNITY CENTER: Open 5:30 a.m. to 4 p.m. Monday, closed Tuesday.• FIRSTENBURG COMMUNITY CENTER: Open 5:30 a.m. to 4 p.m. Monday, closed Tuesday.• WESTFIELD VANCOUVER MALL: Open 7 a.m. to 6 p.m. Monday, closed Tuesday. Nordstrom is open 9 a.m. to 5 p.m. Monday.• THE COLUMBIAN: Offices open 9 a.m. to 3 p.m. Monday, closed Tuesday. Circulation customer service open 4:30 a.m. to noon Tuesday.