Under Appendix Y of the Urban Collective agreement Lieu days for the period of December 15 to January 15 must be applied for by November 1. The Urban collective agreement states: APPENDIX “Y” EXEMPTION TO CLAUSE 18.02 (a)(ii) CHRISTMAS LETTER CARRIER SERVICE The parties agree to the following process to balance the interests of employees Read more about Reminder for all Letter Carriers Do you have Lieu Days??[…]