437 So. 2d 1155 (1983)
STATE of Louisiana, Through the DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT
No. 83-C-1391.
STATE of Louisiana, Through the DEPARTMENT OF TRANSPORTATION AND DEVELOPMENT
v.
EXXON CORPORATION.
No. 83-C-1391.
Supreme Court of Louisiana.
September 16, 1983.*1156 Denied.