2017 Legislation
Public Act 17-2 Concerning the State Budget for the Biennium ending June 30, 2019, Making Appropriations Therefore, Authorizing and Adjusting Bonds of the State and Implementing Provisions of the Budget
https://www.cga.ct.gov/2017/ACT/pa/pdf/2017PA-00002-R00SB-01502SS1-PA.pdf
Sec. 586 – An act approved to begin January 1st,2018. active member mandatory contributions would increase from 6% to 7%.