Conn. Gen. Stat. § 31-40bb
(b)
(3) When negotiating access regarding a new employee orientation pursuant to subdivision (2) of this subsection, if a dispute has not been resolved within forty-five days after the first meeting of the parties or within sixty days after the initial request to negotiate was made, whichever is earlier, either party may make a demand for compulsory interest arbitration. If such a demand is made, the applicable arbitration procedure prescribed pursuant to the general statutes shall apply, except that the factors considered by the arbitrator shall be:
(c) A public employer shall provide the exclusive representative access to the public employees that such exclusive representative represents. Such access includes, but shall not be limited to:
(j) Public employers that provide for the administration of payroll deductions authorized by employees for public employee organizations shall:
(o) It shall be a prohibited practice for a public employer to:
(P.A. 21-25, S. 1.)