2024 N.Y. General City Law 20-A – Purchasing department or agency

2023 N.Y. General City Law 20-A – Purchasing department or agency

2022 N.Y. General City Law 20-A – Purchasing Department or Agency

2020 N.Y. General City Law 20-A – Purchasing Department or Agency

2017 N.Y. General City Law 20-A – Purchasing Department or Agency

2015 N.Y. General City Law 20-A – Purchasing Department or Agency

2014 N.Y. General City Law 20-A – – Purchasing Department or Agency

2013 N.Y. General City Law 20-A – Purchasing department or agency

2010 N.Y. General City Law 20-A – Purchasing department or agency

2008 N.Y. General City Law 20-A – Purchasing department or agency