2024 N.Y. Multiple Dwelling Law 239 – Tower fire-escapes and supplemental stairs

2023 N.Y. Multiple Dwelling Law 239 – Tower fire-escapes and supplemental stairs

2022 N.Y. Multiple Dwelling Law 239 – Tower Fire-Escapes and Supplemental Stairs

2020 N.Y. Multiple Dwelling Law 239 – Tower Fire-Escapes and Supplemental Stairs

2017 N.Y. Multiple Dwelling Law 239 – Tower Fire-Escapes and Supplemental Stairs

2016 N.Y. Multiple Dwelling Law 239 – Tower Fire-escapes and Supplemental Stairs

2015 N.Y. Multiple Dwelling Law 239 – Tower Fire-Escapes and Supplemental Stairs

2014 N.Y. Multiple Dwelling Law 239 – – Tower Fire-Escapes and Supplemental Stairs

2013 N.Y. Multiple Dwelling Law 239 – Tower fire-escapes and supplemental stairs

2010 N.Y. Multiple Dwelling Law 239 – Tower fire-escapes and supplemental stairs

2008 N.Y. Multiple Dwelling Law 239 – Tower fire-escapes and supplemental stairs