This is a procedural Federal Register notice from the Federal Energy Regulatory Commission (FERC) under Project No. P-2299-082, notifying the California State Water Resources Control Board of the reasonable period of time to act on a Clean Water Act section 401(a)(1) water quality certification application submitted by the Turlock & Modesto Irrigation District on December 13, 2024. The Water Board must act by December 13, 2025, or its certifying authority is deemed waived. No environmental impact analysis is contained in this notice.1