My fiance is on Megans Law since 2003, for csl. We are trying to petition to have him removed from the Megans law. How can we do this?

In 2013 my fiance had a violation due to an address issue and was told by a former parole officer this would not affect the 15 yr timeframe for the csl. We will be married soon and want to live a normal life. We have also recently completed a living with family assessment and are awaiting for parole to comply with the counselors request for information to determine the result. Can you help?