When the Senate is considering a reconciliation bill or a reconciliation resolution pursuant to section
641 of this title (whether that bill or resolution originated in the Senate or the House) or section
907d of this title, upon a point of order being made by any Senator against material extraneous to the instructions to a committee which is contained in any title or provision of the bill or resolution or offered as an amendment to the bill or resolution, and the point of order is sustained by the Chair, any part of said title or provision that contains material extraneous to the instructions to said Committee as defined in subsection (b) of this section shall be deemed stricken from the bill and may not be offered as an amendment from the floor.