Restored archive. The original History Commons is no longer online; this is a read-only edition of its timelines. Content is licensed CC BY-NC-SA.

History Commons Archive

Restored archive of the open-content investigative journalism project

Neal L

Events (4)

September 22, 2001: New York City Health Department Again Says ‘No Significant Adverse Health Risks’ near Ground Zero 2001-09-22
October 5, 2001: City Official Says Air Contamination near Ground Zero below ‘Level of Concern’ 2001-10-05
December 3, 2001: Mayor Giuliani Says Vehicles Contanimated by WTC Dust Will Not Be Returned to Service 2001-12-03
December 27, 2001: New York Health Commissioner Says Ground Zero Vehicles ‘Contaminated’ 2001-12-27