Why the State Where It Happened Shapes Your Claim
The state where the accident happened generally decides the rules. State law, not federal law, governs premises liability, negligence, wrongful death and damages in pool cases. A drowning at a resort in one state and the same accident across a state line can be governed by different deadlines and different fault rules.
The most important of these for a family is often the statute of limitations: the deadline by which a lawsuit must be filed. Each state sets its own period, separately for injury claims and wrongful death claims, and each state's statute says when that period begins to run and what exceptions apply. Some states, for example, give extra time when the injured person is a child, and those rules vary. Claims involving government-run pools can come with separate notice requirements that are shorter than the general deadline. Missing an applicable deadline can end a claim before it begins.
Fault rules differ too. Under comparative fault, a claimant's damages may be reduced by their own share of fault, and some states bar recovery once that share passes a set point. Under contributory fault, used in a small number of states, any fault by the claimant may bar recovery. Some states also cap non-economic or wrongful death damages; others do not.
The state pages on this site explain these rules where the state's own statutes support it, including Florida drowning claims, Arizona drowning claims and Illinois drowning claims.
Federal law does play one defined part. The Virginia Graeme Baker Pool and Spa Safety Act, at 15 U.S.C. § 8003, requires that each swimming pool or spa drain cover "manufactured, distributed, or entered into commerce in the United States" conform to federal entrapment protection standards. The current federal regulation, 16 C.F.R. § 1450.3, generally requires conformity with the ANSI/APSP/ICC-16 2017 standard for suction outlet fitting assemblies.
The Act's equipment rules reach public pools and spas. It defines those as pools and spas open to the public generally, whether for a fee or free; open exclusively to members of an organization and their guests, to residents of a multi-unit apartment building, apartment complex, residential real estate development or other multi-family residential area, or to patrons of a hotel or other public accommodations facility; or operated by the federal government, or a concessionaire on its behalf, for members of the Armed Forces, employees and their dependents. Each must have compliant anti-entrapment devices or systems. A public pool or spa with a single main drain, other than an unblockable drain, must also have at least one of these: a safety vacuum release system, a suction-limiting vent system with a tamper-resistant atmospheric opening, a gravity drainage system using a collector tank, an automatic pump shut-off system, a device or system that disables the drain, or another system the Consumer Product Safety Commission determines to be equally effective or better. The Act treats a violation as a violation of the Consumer Product Safety Act.
The federal law is a floor for drain safety, not a full national pool code. Whether its requirements bear on a family's situation depends on the pool and the facts.