15A NCAC 02T .1608      REQUIREMENTS FOR CLOSURE

(a)  30 days prior to initiation of closure of a groundwater remediation system, the permittee shall submit the following documentation to the Division:

(1)           the reasons for closure;

(2)           a letter from the oversight agency authorizing closure of the system; and

(3)           a description of the proposed closure procedure.

(b)  The following closure procedures shall be followed:

(1)           injection well closure procedures as specified in 15A NCAC 02C .0214; and

(2)           infiltration galleries shall be closed such that the infiltration gallery will be rendered permanently unusable for the disposal or infiltration of fluids and will not serve as a source or channel of contamination.

(c)  Within 30 days following upon completion of the closure of a groundwater remediation system, the permittee shall submit the following documentation to the Division:

(1)           a description of the completed closure procedure;

(2)           the dates of all actions taken relative to the procedure; and

(3)           a written certification that the closure has been accomplished and that the information submitted is complete, factual, and accurate.

 

History Note:        Authority G.S. 143-214.2(b); 143-215.1; 143-215.1A;

Eff. September 1, 2006;

Readopted Eff. September 1, 2018.