Wiktionary
nonduplicative
a. Not duplicative.
Usage examples of "nonduplicative".
Just because it provides these full first party benefits accruing to the injured person regardless of fault or negligence on the part of the covered person, that's where they're claiming immunity from lawsuits like this one without, where is it, without here, without permitting nonduplicative recovery by suit against tortfeasors at common law.