Versions of Hawaii Revised Statutes 291C-37 - Interference with official traffic-control devices or railroad signs or signals on LawServer 2024 Hawaii Revised Statutes 291C-37 – Interference with official traffic-control devices or railroad signs or signals 2022 Hawaii Revised Statutes 291C-37 – Interference with official traffic-control devices or railroad signs or signals 2021 Hawaii Revised Statutes 291C-37 – Interference with official traffic-control devices or railroad signs or signals 2020 Hawaii Revised Statutes 291C-37 – Interference with official traffic-control devices or railroad signs or signals