On August 29, 2023, the IRS and Treasury Department released proposed regulations (the Proposed Regulations) regarding the prevailing wage requirements (the Prevailing Wage Requirements) and the apprenticeship requirements (the Apprenticeship Requirements and, together with the Prevailing Wage Requirements, the Labor Requirements) under the Internal Revenue Code (the Code), as amended by the Inflation Reduction Act of 2022 (the IRA). Taxpayers generally must satisfy the Labor Requirements in order to receive the full amount of certain energy transition tax credits (each, an Increased Credit) for eligible facilities, properties, projects, or equipment (each, a Project).