* MAIL: All post offices are closed and no mail will be delivered.

* BANKS: Banks and savings and loan institutes are closed.

* COURTS: All courts are closed.

* SCHOOLS: Most public schools in Los Angeles County--including schools in the Los Angeles Unified School District--are closed until Tuesday.

* GOVERNMENT: All federal, state, county and municipal offices except those providing emergency services are closed.

* TRANSPORTATION: MTA buses follow Sunday schedules and Metrolink trains are not running.

* CELEBRATION: Tournament of Roses parade.