992 A.2d 125 (2010)
PHILADELPHIA GAS WORKS
No. 108 EAL (2009).
PHILADELPHIA GAS WORKS
v.
W.C.A.B. (AMODEI).
No. 108 EAL (2009).
Supreme Court of Pennsylvania.
March 30, 2010.Disposition of Petition for allowance of Appeal Denied.