an official request not to be included in some scheme or plan eg an occupational pension scheme
If we get a valid opt-out request from the worker, the money will be paid back to you.
an official request not to be included in something eg something that has been planned or a mailing list or other register
The math enrollment and workshop opt-out request forms are available below.
an official request to remove information about someone from a website, database, or mailing list etc
If you'd like to suppress your personal information from the living person search results on Archives.com, please submit this opt-out request form.