creating an independent commission to propose redistricting maps for the legislature to consider.

HB 1487 creates an independent commission to draw New Hampshire's legislative and congressional district maps after each federal census, starting in 2031. The commission must hold public hearings, follow specific non-partisan criteria for drawing district lines, and operate with transparency to limit partisan gerrymandering (where districts are drawn to favor one political party). It directly affects how state legislative districts for representatives, senators, executive councilors, and U.S. congressional seats are redrawn, replacing the current process where legislators draw their own maps. The commission requires balanced political representation (20 Republicans, 20 Democrats, 20 undeclared voters) and excludes current or recent elected officials from serving.