Versions of Rhode Island General Laws 28-7-13.1. Unfair labor practices - Public sector employee organizations on LawServer 2023 Rhode Island General Laws 28-7-13.1. Unfair labor practices – Public sector employee organizations 2022 Rhode Island General Laws 28-7-13.1. Unfair labor practices – Public sector employee organizations 2020 Rhode Island General Laws 28-7-13.1. Unfair labor practices — Public sector employee organizations 2017 Rhode Island General Laws 28-7-13.1. Unfair labor practices — Public sector employee organizations 2016 Rhode Island General Laws 28-7-13.1. Unfair labor practices — Public sector employee organizations 2015 Rhode Island General Laws 28-7-13.1. Unfair labor practices — Public sector employee organizations 2015 Rhode Island General Laws 28-7-13.1. Unfair labor practices — Public sector employee organizations 2014 Rhode Island General Laws 28-7-13.1. Unfair labor practices — Public sector employee organizations 2013 Rhode Island General Laws 28-7-13.1. Unfair labor practices — Public sector employee organizations 2009 Rhode Island General Laws 28-7-13.1. Unfair labor practices — Public sector employee organizations