Versions of Iowa Code 724.1A - Firearm suppressors -- certification on LawServer 2023 Iowa Code 724.1A – Firearm suppressors — certification 2022 Iowa Code 724.1A – Firearm suppressors — certification. 2020 Iowa Code 724.1A – Firearm suppressors — certification. 2018 Iowa Code 724.1A – Firearm suppressors — certification.
