What maintenance is required for 90000 mile service for a 1999 Honda Civic?

Is it required to change the timing belt? How much does it cost for the timing belt and the overall maintenance?What maintenance is required for 90000 mile service for a 1999 Honda Civic?The easiest way to know is to check your owners manual
What maintenance is required for 90000 mile service for a 1999 Honda Civic?
I would replace the timing belt and water pump, adjust the valve lash, replace all four spark plugs and wires with the cap and rotor. Change the alternator,A/C, power steering belts also. Replace the air filter if it hasn't been done. Certified Honda/Acura factory trained technician.