Two additional questions are raised regarding the impurity status of those who handle the bull and goat offerings whose bodies are burned outside Jerusalem, but neither question receives a definitive answer.

Rabbi Meir and the rabbis disagree about the impurity of the scapegoat (se'ir la'azazel) that is sent off a cliff on Yom Kippur. While both sides agree that the red heifer and the bulls and goats burned outside Jerusalem impart impurity to food and drink, they dispute whether the scapegoat does the same. According to the rabbis, since the scapegoat is a live animal - and live animals generally do not become impure or transmit impurity - it does not impart impurity in this case either, even though the person who sends it off does become impure. Rabbi Meir, however, maintains that the scapegoat does transmit impurity, because anything destined to eventually acquire a severe level of impurity (i.e., the ability to transmit impurity to humans) already imparts impurity to food and drink even before reaching that stage.

The rabbis' position is challenged based on a braita from the school of Rabbi Yishmael, who discusses a concept similar to Rabbi Meir's in the context of the carcass of a kosher bird. Since the bird will eventually attain a severe level of impurity (when someone eats it), it already imparts impurity to food and drink beforehand. If the rabbis agree with Rabbi Yishmael, then this principle should apply to the scapegoat as well. But if they do not follow Rabbi Yishmael, then the red heifer and the bulls and goats burned outside the Temple should likewise not impart impurity to food and drink.

Rav Dimi resolves this by explaining Rabbi Yishmael's view in a way that allows the rabbis to accept his principle while still excluding the scapegoat. Although items destined to eventually reach a severe level of impurity can already transmit impurity to food and drink, this applies only to items that are generally subject to impurity - namely, dead animals. It does not extend to live animals, such as the scapegoat.

Two questions are raised regarding Rabbi Yishmael's principle that an item destined to eventually contract a severe level of impurity can already transmit impurity to food and drink. How do we define the phrase "they will ultimately contract severe impurity"? If an additional action is required before the item reaches that stage, this may prevent it from transmitting impurity, since it is still one step removed from becoming fully impure. The questions, therefore, focus on what qualifies as a "missing action." Would the need to remove the item from the Azara count as such an action? What about the case of a kosher bird's carcass held in one's hand, the size of an olive, that is on the verge of being eaten?

Another issue discussed is whether this type of impurity renders food and drink a first-degree impurity or only a second-degree impurity.