New York Codes, Rules and Regulations
Title 17 - DEPARTMENT OF TRANSPORTATION
Chapter V - New York State Supplement To The National Manual On Uniform Traffic Control Devices For Streets And Highways-2009 Edition
Part 6 - Temporary Traffic Control
Chapter 6F - Temporary Traffic Control Zone Devices
Section 6F.104 - SANDBLASTING Sign (NYW8-43)

Option:

01 The SANDBLASTING (NYW8-43) sign (see Sign Drawing SD-W30) may be used to warn of work sites where sandblasting is being conducted and airborne dust or debris might at times drift into the roadway.

Guidance:

02 The SANDBLASTING sign should be displayed only while sandblasting is occurring. It should be removed, covered, or faced away from traffic when sandblasting operations are not being carried out. Where used, the SANDBLASTING sign should be placed a suitable distance in advance of the sandblasting area.