Complex sentence: It became an Authority under PNDC Law 151 from 16 May 1986.In the year 2004 the GCAA Act was enacted to replace PNDC Law 151.
Split into simpler sentences: It became an Authority under PNDC Law 151 from 16 May 1986. In 2004, the GCAA Act was enacted to replace PNDC Law 151.