California Gov. Gavin Newsom says he will try to stop a proposed “billionaire tax” from appearing on the November ballot. Multiple reports note that the effort hinges on a deadline that is approaching soon. The measure is currently set to qualify for the ballot unless the state’s process is halted within the final window before the deadline. Newsom’s statement frames the campaign as an effort to prevent the tax proposal from moving forward to voters this fall.

Both outlets emphasize the same timing constraint: Newsom has only a little more than a week to keep the measure off the ballot. The reporting does not dispute the existence of the proposed tax or the overall requirement to meet ballot-qualification deadlines, but it focuses on the narrow timeframe in which the governor’s office must act to block it.

At this stage, the key issue is procedural—whether the measure can be prevented from qualifying for the ballot by the end of the remaining pre-ballot deadline.