Who said "The exception cannot be legislated in advance."?

This quote is attributed to Carl Schmitt.

The exception cannot be legislated in advance. - Carl Schmitt

"The exception cannot be legislated in advance."

Carl Schmitt

Jurist, Political Theorist German 1888–1985

"Sovereign is he who decides on the exception."

"The exception is more interesting than the rule."

"Every general norm presupposes a normal, regular situation in which it can function."

"Political theology is the science of the exception."