Versions of See prior versions of a law on LawServer 2023 New Hampshire Revised Statutes 421-B:7-701 – Application of Act to Existing Proceeding and Existing Rights and Duties 2021 New Hampshire Revised Statutes 421-B:7-701 – Application of Act to Existing Proceeding and Existing Rights and Duties. 2020 New Hampshire Revised Statutes 421-B:7-701 – Application of Act to Existing Proceeding and Existing Rights and Duties 2019 New Hampshire Revised Statutes 421-B:7-701 – Application of Act to Existing Proceeding and Existing Rights and Duties 2018 New Hampshire Revised Statutes 421-B:7-701 – Application of Act to Existing Proceeding and Existing Rights and Duties 2015 New Hampshire Revised Statutes 421-B:7-701 – Application of Act to Existing Proceeding and Existing Rights and Duties