The Department of Buildings publishes Buildings Bulletins which represent the official policies of the Department to assist our customers and employees. These bulletins are currently sorted by date of issuance. New ways to browse and search this data will be coming in the near future.
Additional reference resources include Executive Orders, Directives & Memoranda, Policy & Procedure Notices (PPNs), DOB Rules, Technical Certification & Research materials, and Presentations.
Buildings Bulletins for: Current Year * 2022 * 2021 * 2020 * 2019 * 2018 * 2017 * 2016 * 2015 * 2014 * 2013 * 2012 * 2011 * 2010 * 2009 * 2008
2023 Buildings Bulletins |
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Issuance |
Type/ |
Relevant Code Sections |
Purpose |
Memo 4/7/75* APPN 8/87 OPPN 20/89 Letter 7-21-81* |
This Bulletin rescinds 30 Memoranda, 1 APPN, 1 OPPN and 2 Letters which were issued by the Department but are no longer applicable under current Codes and Local Laws. |
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Directive 9 of 1965 Memo 10/06/53 Letter 5/9/91 |
This Bulletin rescinds 17 Memoranda, 1 Directive, and 14 |
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EC 760.52 |
This Bulletin clarifies the protection requirements for enclosing wiring used in smoke control systems. This Building Bulletin will supersede BB 2017-011. |
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Directive 6 of 1974 |
This Bulletin rescinds 18 Memoranda, 1 Directive, and 3 Letters which were issued by the Department but are no longer applicable under current Codes and Local Laws. |