Versions of Connecticut General Statutes 29-37r - Long gun eligibility certificate. Fees. Expiration and renewal on LawServer 2023 Connecticut General Statutes 29-37r – Long gun eligibility certificate. Fees. Expiration and renewal 2022 Connecticut General Statutes 29-37r – Long gun eligibility certificate. Fees. Expiration and renewal 2020 Connecticut General Statutes 29-37r – Long gun eligibility certificate. Fees. Expiration and renewal 2019 Connecticut General Statutes 29-37r – Long gun eligibility certificate. Fees. Expiration and renewal 2016 Connecticut General Statutes 29-37r – Long gun eligibility certificate. Fees. Expiration and renewal 2014 Connecticut General Statutes 29-37r – Long gun eligibility certificate. Fees. Expiration and renewal