Be it enacted by the Senate and House of Representatives in General Court assembled, and by the authority of the same, as follows:

SECTION 1. The first sentence of section 1 of chapter 181 of the acts of 2000 is hereby amended by striking out the words "the construction of a water treatment plant" and inserting in place thereof the following words:- municipal purposes, but not less than 26 acres of the parcel shall be subject to conservation restrictions.

SECTION 2. The second paragraph of section 2 of said chapter 181 is hereby amended by striking out the words "the construction of the water treatment plant" and inserting in place thereof the following words:- municipal purposes.

SECTION 3. The first sentence of section 3 of said chapter 181 is hereby amended by striking out the words "the construction of a water treatment plant" and inserting in place thereof the following words:- municipal purposes.

SECTION 4. This act shall take effect upon its passage.