(A)   It shall be the responsibility of the grading permit holder to attain the approval of all required agencies for the crossing of any waterway associated with any grading project, (i.e., the State DENR, Corp of Engineers, FEMA, and the like).
   (B)   ECPs and SWPPPs must be maintained on the site during the progress or the work.
   (C)   If control measures implemented do not achieve stabilization, the permit holder may be required to submit an updated SWPPP or may be required to submit a ECP prepared by a qualified state-licensed professional engineer.
   (D)   The city’s authorized representative may enter on to the site to make inspections as needed.