19A NCAC 02D .0403      USE OF DUST ALLAYING MATERIALS

(a)  Requests for calcium chloride dust treatments shall be addressed to the County Maintenance Yard having jurisdiction in the county where the work is proposed.

(b)  Calcium chloride dust treatments shall only be placed on State highway system roads and streets provided:

(1)           prior approval is obtained from the Division Engineer or the Division Engineer's authorized designee having jurisdiction in the county where the dust treatment is proposed; and

(2)           calcium chloride is furnished by the person requesting the dust treatment and placed by the Department or its agents.

(c)  The Division Engineer or the Division Engineer's authorized designee shall approve requests for calcium chloride dust treatments unless conditions are wet, rendering the dust treatment ineffective, and if the dust treatment would worsen road surface conditions.

(d)  The person requesting the dust treatment shall purchase and deliver the calcium chloride as directed by the Division Engineer or his or her designee.

History Note:        Authority G.S. 136‑18(1); 136-18(27); 143B‑346;

Eff. July 1, 1978;

Amended Eff. November 1, 1993;

Readopted Eff. June 1, 2019.