The daily meal allowance for temporary accommodation entitlements and incidental expenses may be claimed in accordance with Appendix C and/or Appendix D of the NJC Travel Directive as applicable:
Appendix C (Canada and the Continental United States of America): http://www.njc-cnm.gc.ca/directive/travel-voyage/td-dv-a3-eng.php
Appendix D (Outside the Continental United States of America and International locations): http://www.njc-cnm.gc.ca/directive/app_d.php?lang=eng.