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.
âº if a âlaw, decision, etc. is retroactive, it has âeffect from a âdate in the past before it was âapproved: The âchanges will not be retroactive. The âJustice Department had âopposed the retroactive âapplication of the guidelines.retroactive to sth The âproposed âpay âraises are retroactive to July 1.