Task: sc_certreason

What follows is an opinion from the Supreme Court of the United States. Your task is to identify the reason, if any, given by the court for granting the petition for certiorari.

Per Curiam.
After finding that the primary employer was not in commerce and ruling that the pre-emption rule of San Diego Building Trades Council v. Garmon, 359 U. S. 236, was therefore not applicable, the state court enjoined picketing at the premises of the secondary employer. The judgment must be reversed. The jurisdictional standards established by the National Labor Relations Board (see 23 N. L. R. B. Ann. Rep. 8 (1958)) may be satisfied by reference to the business operations of either the primary or the secondary employer. Truck Drivers Local No. 649, 93 N. L. R. B. 386; Teamsters Local No. 554, 110 N. L. R. B. 1769; Madison Bldg. & Const. Trades Council, 134 N. L. R. B. 517. Here, as the record clearly shows, the secondary employer’s operations met the jurisdictional requirements. Since the union’s activities in this case were arguably an unfair labor practice, Sailors’ Union of the Pacific, 92 N. L. R. B. 547, the state court had no jurisdiction to issue the injunction. San Diego Building Trades Council v. Garmon, 359 U. S. 236; Construction Laborers v. Curry, 371 U. S. 542. Accordingly, the petition for certiorari is granted and the judgment is reversed.

Question: What reason, if any, does the court give for granting the petition for certiorari?
A. case did not arise on cert or cert not granted
B. federal court conflict
C. federal court conflict and to resolve important or significant question
D. putative conflict
E. conflict between federal court and state court
F. state court conflict
G. federal court confusion or uncertainty
H. state court confusion or uncertainty
I. federal court and state court confusion or uncertainty
J. to resolve important or significant question
K. to resolve question presented
L. no reason given
M. other reason
Answer:

Answer: L