Yerushalmi Bava Kamma 6:8 ירושלמי בבא קמא ו׳:ח׳

MISHNAH: If a spark came from under a hammer and caused damage, he¹¹⁶The person working the hammer. is liable. If a camel was loaded with flax and while it walked in the public domain the flax entered a store, was lit by the storekeeper’s light, and set the building on fire, the camel’s owner is liable. If the store owner put his light outside¹¹⁷An illicit use of the public domain., the store owner is liable. Rebbi Jehudah says, in case of a Ḥanukkah light he is not liable¹¹⁸Where an outside display is required..

HALAKHAH: “If a spark is coming from under a hammer,” etc. ¹¹⁹Tosephta 6:28.“Rebbi Jehudah stated: In case of a Ḥanukkah light he is not liable because he acted with permission¹¹⁸Where an outside display is required.. But the Sages say, in any case he is liable, as, e. g., those who build huts in front of their stores on Tabernacles because it is permitted¹²⁰Because of the religious requirement, the use of public space for a hut is permitted under the jurisdiction of the Jewish court but it cannot supersede the right of others to unhindered access to the public domain.; but if somebody else is hurt by them, he is liable.”