WASHINGTON (AP) — The fate of a crucial provision in the Voting Rights Act is under scrutiny as the Supreme Court prepares to hear a significant case this week. The challenge, brought forth by Louisiana, aims to eliminate the state’s second majority Black congressional district, potentially altering how race can be factored into redistricting.

Louisiana Attorney General Elizabeth Murrill argues that race-based redistricting goes against the Constitution. This case arrives amid ongoing disputes about congressional maps across the nation, a situation exacerbated by political maneuvering to favor Republican reign in various states. Should the court side with Louisiana, the implications of such a decision could reverberate through state and local legislative districts.

The conservative majority, led by Chief Justice John Roberts, has previously expressed skepticism about race-conscious policies. Roberts has a history of advocating for changes in the Voting Rights Act, especially noted during his tenure in the Reagan-era Justice Department.

The legal battle has roots deep within civil rights history, with the Voting Rights Act being heralded as a cornerstone piece of legislation aimed at safeguarding minority voting rights. Central to the arguments is Section 2 of the Act, which requires evidence of ongoing racial polarization in voting in order to claim discrimination.

The current lawsuit follows a legal victory for civil rights groups, which resulted in the establishment of the second majority Black district, a significant move in a state where Black citizens comprise a third of the population. The case raises vital questions about whether legislative actions based on race are inherently unconstitutional.

Roberts’ dissent in earlier cases projected the court’s direction, casting doubts on the necessity of federal intervention in state electoral matters. This Supreme Court hearing might serve as a pivotal moment for the future of voting rights in the U.S., reminiscent of major shifts seen in prior landmark rulings.

The previously established precedent suggests a shift in how redistricting cases will be evaluated, with heightened implications for minority representation and the legality of racial considerations in electoral politics. Advocates stress the importance of maintaining these protections, underscoring that without such measures, fair representation for minority groups may be severely limited.