This bill establishes new criteria for redistricting in New Hampshire by adding a new section, 14:14-d, to RSA 14. The criteria mandate that districts created by the New Hampshire Senate, House of Representatives, or any subcommittee must comply with both the United States Constitution and applicable federal laws, as well as the New Hampshire Constitution and state laws. Key requirements include that districts must have single boundaries without being bisected by other districts, respect the geographic integrity of cities and towns, be drawn in compact shapes, and consider communities of interest. Additionally, the plan must not favor or disfavor any political party, incumbent, candidate, or racial or language group.

The bill emphasizes the importance of maintaining the integrity of communities of interest, which are defined as areas with shared similarities in interests, excluding relationships with political parties or candidates. The effective date of the act is upon its passage, ensuring that these criteria are implemented promptly for future redistricting efforts.