The draft planning and sustainable development plan is subject to a public enquiry by the President of the Executive Council in the forms provided for by articles R. 123-7 to R. 123-23 of the Environment Code. However, the President of the Executive Council exercises the powers attributed to the Prefect by articles R. 123-7, R. 123-8, R. 123-13, R. 123-14, R. 123-18 and R. 123-20 to R. 123-23 of this code.