On 27 April 1994, the date of the first non-racial elections and of the adoption of the Interim Constitution, all of these provinces and homelands were dissolved, and nine new provinces were established. The boundaries of these provinces were established in 1993 by a Commission on the Demarcation/Delimitation of Regions created by CODESA, and were broadly based on planning regions demarcated by the Development Bank of Southern Africa in the 1980s,[2][3] and amalgamated from existing magisterial districts, with some concessions to political parties that wished to consolidate their power bases, by transferring districts between the proposed provinces.[4][5]