COURTHEN: VIC, ARRARRARA 9. The} Local Authority will administer those floodable areas within the jurisdiction of the Local Authority so designated in the 1966 Official Regional Plan for the Greater Vancouver Regional District in accordance with the conditions set out in the Letter Patent and Supplementary Letters Patent of that District, subject to the requirements of Section 187 of the Municipalities Enabling and Validating Act, being Chapter 261, R.S.B8.C. 1960../] The Local Authority agrees to consider a Floodplain management bylaw, jsubject to the Local Authority's legislative descretion and subject a well ito all statutory prerequisites to adoption of such a bylaw. 10. Iffany question of the interpretation of this agreement or of the per- Formange of the Province or the Local Authority arises or where no express or only partial or imperfect provision has beer: made herein a reference shall be made to the Minister of Environment, whase determination thereon shall be final and binding. 11. This agreement shall extend to the benefit of and be binding upon the parties hereto and their respective successors and assigns. 12. Supplementary agreements between the Province and the Local Authority hereinafter entered inte with respect to any other construction or improve- ments jof works under the Federal-Provincial Agreement, shall form part of and be read in conjunction with this agreement, It is understood and agreed tuat such supplementary agreements shal] not become binding on 14