Please see the attached table for operating hours.
Links:
[1] https://my.metrolibrary.info/drupal/policy-amp-procedure-revisions/commission
[2] https://my.metrolibrary.info/drupal/tags/530
[3] https://my.metrolibrary.info/drupal/sites/default/files/AS%20530%20Operating%20Hours.docx
[4] https://my.metrolibrary.info/drupal/sites/default/files/AS%20530%20Operating%20Hours.pdf