(a) Appendix A. Texas Natural Resource Conservation Commission (TNRCC) Authorizations Reviewable by the Coastal Coordination Council.(b) Appendix B. Tidal Segments Designated as TNRCC Priority Waterbodies.(c) Appendix C. TNRCC Designated Tidal Segments Located Within the CMP Boundary.(d) Appendix D. Districts in the Coastal Barrier Resources System.(e) Appendix E. TNRCC Rules Relating to Actions Subject to the Coastal Management Program. All or part of the rules contained in these chapters may require certification by the council as consistent with the CMP before thresholds provided in §281.46 of this title (relating to Action Which May Be Referred to the Coastal Coordination Council) become effective. The listing of these chapters in their entirety is not intended to indicate that all these chapters or all rules in these chapters must be certified for the thresholds to become effective.