Subpoena for Inspection of Premises in Action Pending Outside California (SUBP-050) Orders a witness to allow the inspection of a specific location inside California for a case filed outside of California. Get form SUBP-050 Effective: January 1, 2010 View SUBP-050 Subpoena for Inspection of Premises in Action Pending Outside California form Go to How-to instructions for Discovery and Subpoenas