I want to know the answer to the following question:
What state's law requires that capital punishment occur "within the walls" of a penitentiary?
All the background I'm provided with is that "North Carolina General Statute § 15-188 requires death sentences to be executed "within the walls" of the penitentiary, as do Oklahoma Statute Title 22 § 1015 and Montana Code § 46-19-103.". Is that enough to answer the question?