The regional development plan is compatible with:
1° The flood risk management objectives defined by the flood risk management plans adopted in application of article L. 566-7 of the Environment Code, as well as the fundamental guidelines and provisions of these plans defined in application of 1° and 3° of the same article;
2° The objectives and provisions of the strategic maritime basin document provided for by Article L. 219-3 of the Environment Code, insofar as the regional development plan takes the place of a sea development plan.