Versions of New Jersey Statutes 39:4-8.21. Construction of curb extension, bulbout on certain private roads on LawServer 2023 New Jersey Statutes 39:4-8.21. Construction of curb extension, bulbout on certain private roads 2022 New Jersey Statutes 39:4-8.21. Construction of curb extension, bulbout on certain private roads. 2020 New Jersey Statutes 39:4-8.21. Construction of curb extension, bulbout on certain private roads. 2016 New Jersey Statutes 39:4-8.21. Construction of curb extension, bulbout on certain private roads. 2015 New Jersey Statutes 39:4-8.21. Construction of curb extension, bulbout on certain private roads. 2013 New Jersey Statutes 39:4-8.21. Construction of curb extension, bulbout on certain private roads 2009 New Jersey Statutes 39:4-8.21 – Construction of curb extension, bulbout on certain private roads