The chambers, [if] they are built in the consecrated area but open into the unconsecrated area, their interior is unconsecrated but their roofs are consecrated; [if] they are built in the unconsecrated area but open into the consecrated area, their interior is consecrated but their roofs are unconsecrated; [if] they are built in [both] the consecrated and unconsecrated areas and they are open to [both] the consecrated and the unconsecrated areas, their interiors and their roofs, from the consecrated area and inwards is consecrated; from the unconsecrated area and outwards is unconsecrated.

Maaser sheni that entered Jerusalem and was contaminated, whether it was contaminated by an av hatumah or whether it was contaminated by a v'lad hatumah, whether inside [Jerusalem] or outside, Beis Shammai say: All should be redeemed and eaten inside, except for that which was contaminated by an av hatumah outside. But Beis Hillel say: All of it should be re-deemed and eaten outside, except for that which was contaminated by a v'lad hatumah inside.