The same form (ALPA-PAC Checkoff Authorization Card) used for authorizing ALPA-PAC checkoff deductions can be used to revoke your checkoff. At least it has a line to "Terminate Deductions of $__________Per Month".

I suggest a follow up letter to crew pay indicating same. Be sure to use original signatures on all start/stop authorizations, e-mails and faxes may not work.

How to find a copy of the ALPA-PAC Checkoff Authorization Card? Try this direct link:

https://crewroom.alpa.org/Default.aspx?tabid=785

Or use the long method:

Log onto ALPA.org
Legislation $ Politics - left side of screen [click]
ALPA-PAC - left side of screen [click]
Sign up for Checkoff - top of page [click]
Print page

Didn't see a search function on the main ALPA page, just did a quick scan and may have just missed it.