佛說目連問戒律中五百輕重事經 1.135

1.135

問：「沙彌辭師行，事難不得還。輒於彼處，請依止師受戒。得戒不？」答：「得戒。」

Question: "If a śrāmaṇera took leave of his master to travel, and due to difficult circumstances could not return, and of his own accord invited a niśraya master there to receive the precepts, does he obtain the precepts?"
Answer: "He obtains the precepts."