Section 21-0709. Jurisdiction of courts

Except as otherwise specifically provided herein, the phrase "court of
  competent  jurisdiction" as used in the compact shall, with reference to
  this state, mean the supreme court, and said court is hereby  given  all
  necessary  and appropriate jurisdiction to hear and determine any action
  or proceeding brought before it pursuant to  appropriate  provisions  of
  the compact. As used in subdivision six of section ten of article ten of
  the  compact,  the phrase "court of competent jurisdiction" shall mean a
  court in which an appropriate proceeding under article seventy-eight  of
  the  Civil Practice Law and Rules may be brought. As used in item one of
  paragraph (a) of subdivision one of section fourteen of article fourteen
  of the compact, the phrase "court of competent jurisdiction" shall  mean
  any  court  of  this state in which an action or proceeding of the class
  brought by  the  Delaware  river  basin  commission  may  be  heard  and
  determined.