Full American Lifeguard AssociationÂ® Profile. The American Lifeguard Association (ALA) has been offering training for over 25 years. It is a national educational association that has the full support of both the Swimming Pool and Spa Association and Global Lifeguards, a nonprofit 501(c)(3) organization.
Retroactively definition, operative with respect to past occurrences, as a statute; retrospective: a retroactive law. See more.
abÂ·roÂ·gate. tr.v. abÂ·roÂ·gatÂ·ed, abÂ·roÂ·gatÂ·ing, abÂ·roÂ·gates. To abolish, do away with, or annul, especially by authority: Our existing Aboriginal and treaty rights were now part of the supreme law of the land, and could not be abrogated or denied by any government (Matthew Coon Come).brogation. noun revocation, ending, withdrawal, scrapping (informal), setting aside, overriding, voiding, abolition, reversal, repeal, cancellation, quashing, retraction, repudiation, annulment, countermanding, nullification, rescission, invalidation a dereliction of duty and an abrogation of responsibility.