(a) This division does not apply to a project that consists of the development, construction, or operation of a heavy maintenance facility or other maintenance facility for electrically powered high-speed rail, if all of the following conditions are met:

1. (1) The project has been evaluated in a prior project-level environmental impact report prepared pursuant to this division and that prior report evaluated one or more similar high-speed rail maintenance facility sites.
2. (2) The project incorporates all applicable mitigation measures identified in those prior project-level environmental impact reports.
3. (3) The project site is located within one mile of rail right-of-way approved for high-speed rail service.

(b) This division does not apply to a project that consists of the development, construction, or modification of a proposed passenger rail station, or design changes to a passenger rail station, for the purpose of serving electrically powered high-speed rail, if both of the following conditions are met:

1. (1) The station or station design change is located within the resource study area of a previously certified environmental impact report prepared pursuant to this division for a high-speed rail or passenger rail project.
2. (2) The project incorporates all applicable mitigation measures identified in the previously certified environmental impact report.