Tustin Unified 2010-2011 Calendar https://tustinunified.tandem.co/ Key dates for Tustin Unified. en-us 8/27/10 - 8/30/10 Staff Development Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=153 153-tustinunified@intand.com 8/27/10 Teacher Work Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=154 154-tustinunified@intand.com 8/31/10 Teacher Work Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=155 155-tustinunified@intand.com 9/1/10 First Day of School https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=145 145-tustinunified@intand.com 9/6/10 Labor Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=65 65-tustinunified@intand.com 10/11/10 Columbus Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=66 66-tustinunified@intand.com 10/31/10 Halloween https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=67 67-tustinunified@intand.com 11/7/10 Daylight Saving Time Ends https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=69 69-tustinunified@intand.com 11/11/10 Veteran's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=68 68-tustinunified@intand.com 11/12/10 Non-Student/Non-Teacher Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=147 147-tustinunified@intand.com 11/25/10 Thanksgiving https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=70 70-tustinunified@intand.com 12/20/10 - 12/31/10 Winter Recess https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=148 148-tustinunified@intand.com 12/25/10 Christmas Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=71 71-tustinunified@intand.com 1/1/11 New Year's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=72 72-tustinunified@intand.com 1/17/11 Martin Luther King Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=73 73-tustinunified@intand.com 1/28/11 District & Schools Closed https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=149 149-tustinunified@intand.com 2/14/11 Valentine's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=74 74-tustinunified@intand.com 2/21/11 President's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=75 75-tustinunified@intand.com 3/13/11 Daylight Saving Time Begins https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=76 76-tustinunified@intand.com 3/17/11 St. Patrick's Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=77 77-tustinunified@intand.com 4/18/11 - 4/25/11 Spring Recess https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=150 150-tustinunified@intand.com 4/24/11 Easter https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=78 78-tustinunified@intand.com 5/5/11 Cinco De Mayo https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=79 79-tustinunified@intand.com 5/27/11 District & Schools Closed https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=151 151-tustinunified@intand.com 5/30/11 Memorial Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=80 80-tustinunified@intand.com 6/10/11 District & Schools Closed https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=152 152-tustinunified@intand.com 6/11/11 Last Day of School K-12 https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=146 146-tustinunified@intand.com 7/4/11 Independence Day https://tustinunified.tandem.co/index.php?type=key_date&action=details&id=81 81-tustinunified@intand.com