Versions of Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers - Application on LawServer 2023 Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers – Application 2022 Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers – Application 2020 Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers — Application 2017 Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers — Application 2016 Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers — Application 2015 Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers — Application 2015 Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers — Application 2014 Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers — Application 2013 Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers — Application 2009 Rhode Island General Laws 39-12-6. Requirement of certificate of public convenience and necessity for common carriers — Application