In which year can an independent redistricting commission be established?

The establishment of an independent redistricting commission is typically tied to specific years when legislative district boundaries are redrawn, often following the decennial census. The correct option indicates that the commission can be established in years ending in one, which aligns with the fact that redistricting typically occurs after the completion of the census in the year ending in zero, and the subsequent years are essential for the implementation and adjustments that result from that census data.

The year ending in one is significant because it often follows the establishment or confirmation of new district maps based on the data collected from the census in the previous year ending in zero. This timing ensures that the population changes reflected in the redistricting process can be appropriately addressed and that new districts can be utilized for the upcoming elections.

Years ending in zero are usually associated with the census, not specifically the establishment of a commission. Options that suggest years ending in five or other scenarios do not align with the established legal practices for redistricting. Thus, recognizing the specific timing of redistricting after census results clarifies why years ending in one are the correct answer for setting up an independent redistricting commission.