Commonwealth Court of Pennsylvania November 19, 2020, 330 M.D. 2015 (PA Manufacturers' Ass'n Ins. Co. v. Johnson Matthey, Inc. and PA DEP)

IN THE COMMONWEALTH COURT OF PENNSYLVANIA

Pennsylvania Manufacturers’ :

Association Insurance Company, :

Petitioner :

:

v. : No. 330 M.D. 2015

: Argued: May 12, 2020

Johnson Matthey, Inc. and :

Pennsylvania Department of :

Environmental Protection, :

Respondents :

:

Johnson Matthey, Inc., :

Third-Party Petitioner :

:

v.