2024 N.Y. Multiple Dwelling Law 51 – Shafts, elevators and dumbwaiters

2023 N.Y. Multiple Dwelling Law 51 – Shafts, elevators and dumbwaiters

2022 N.Y. Multiple Dwelling Law 51 – Shafts, Elevators and Dumbwaiters

2020 N.Y. Multiple Dwelling Law 51 – Shafts, Elevators and Dumbwaiters

2017 N.Y. Multiple Dwelling Law 51 – Shafts, Elevators and Dumbwaiters

2016 N.Y. Multiple Dwelling Law 51 – Shafts, Elevators and Dumbwaiters

2015 N.Y. Multiple Dwelling Law 51 – Shafts, Elevators and Dumbwaiters

2014 N.Y. Multiple Dwelling Law 51 – – Shafts, Elevators and Dumbwaiters

2013 N.Y. Multiple Dwelling Law 51 – Shafts, elevators and dumbwaiters

2010 N.Y. Multiple Dwelling Law 51 – Shafts, elevators and dumbwaiters

2008 N.Y. Multiple Dwelling Law 51 – Shafts, elevators and dumbwaiters