Senate committee substitute to the 1st edition makes the following changes.

Now divides the Brunswick Regional Water and Sewer H2GO Sanitary District (H2GO District) into five single-member residency districts (was, electoral districts) for purposes of election of the members of the sanitary district board (was, board of commissioners) of the H2GO District. Makes conforming changes throughout the bill to reflect the electoral districts. Makes additional clarifying and technical changes.

Amends the act's effective date to specify that it applies to elections held on or after the date the act becomes law.

Makes conforming changes to the act's long title.