310. Courts will take notice of facts that affect the validity, oper-
ation or construction of a statute.
311. Judicial notice of facts relating to the passage or existence of
statutes.
312. Judicial notice of English statutes and of the common law.
313.
State statutes in the federal courts.
314, 315. Interpretation of state and federal laws.
316-319. Foreign statutes, how proved.
320. The functions of the court and jury in regard to foreign laws.
321, 322.
CLASSIFICATION AND DESCRIPTION OF STATUTES.
§ 324. The names of statutes.
325. Ancient statutes of England.
326. Federal, state, territorial and colonial statutes.