[Regarding] chullin vegetables that were cooked with oil of terumah, and a tevul yom touched it, R’ Elazar ben Yehudah, leader of Bartosa, says in the name of R’ Yehoshua: [The tevul yom] has rendered pasul the entire [dish of vegetables]. R’ Akiva says in [R’ Yehoshua’s] name: He has rendered pasul only the place of his touch.

[Regarding] a tahor [person] who was chewing some food and it fell upon his clothing and upon a loaf of terumah, [the loaf] is tahor. [If] he was eating crushed olives or moist dates, [or] any [fruit] whose pit he desired to suck, and it fell upon his clothing and upon a loaf of terumah, [the loaf] is tamei. [If] he was eating dried olives or dried dates, [or] any [fruit] whose pit he did not desire to suck, and it fell upon his clothing and upon a loaf of terumah, [the loaf] is tahor. Both a tahor person and a tevul yom [share] these [laws]. R’ Meir says: Both these and those are tamei in [the case of] a tevul yom, for the beverages of a tamei [person] effect hechsher [both] when he is desirous [of them] and when he is not desirous [of them]. But the Sages say: A tevul yom is not [considered] a tamei [person].

[Regarding] produce of maaser that was rendered susceptible [to tumah] by a beverage, and it was touched by a tevul yom or by unclean hands, we separate terumas maaser from it in taharah, because [the maaser rishon] is a shlishi, and a shlishi is tahor in the case of chullin.

A woman who is a tevul yom may knead a dough, and she separates challah and sets it aside and places it on an Egyptian tray or on a plank, and she brings [the tray or plank] close and orally designates [the piece of dough as challah], because [the dough] is a shlishi, and a shlishi is tahor in the case of chullin.