Versions of Iowa Code 724.8A - Limitation on authority -- nonprojectile high-voltage pulse weapons designed to immobilize -- public universities and community colleges on LawServer 2023 Iowa Code 724.8A – Limitation on authority — nonprojectile high-voltage pulse weapons designed to immobilize — public universities and community colleges 2022 Iowa Code 724.8A – Limitation on authority — nonprojectile high-voltage pulse weapons designed to immobilize — public universities and community colleges. 2020 Iowa Code 724.8A – Limitation on authority — nonprojectile high-voltage pulse weapons designed to immobilize — public universities and community colleges.