Why is Pingtan called the Management Committee instead of the county party committee?

in may p>29, the State Council officially issued several opinions on supporting Fujian province to accelerate the construction of the economic zone on the west side of the Taiwan straits. The Opinions clearly put forward that "on the basis of the existing regional policy of special customs supervision, we should further explore the establishment of special customs supervision areas for cross-strait cooperation on islands with conditions along the coast of Fujian and implement more preferential policies", and pointed out that we should "explore the pilot of cross-strait regional cooperation". According to this spirit, on the basis of in-depth investigation, the Fujian Provincial Party Committee and the provincial government formally made a decision to set up Pingtan Comprehensive Experimental Zone at the Sixth Plenary Session of the Eighth Fujian Provincial Committee held at the end of July 29. The provincial government named the management organization of the CMC as Pingtan Comprehensive Experimental Zone Management Committee, which was decoupled from the previous county government and the administrative level was the main hall bureau level. However, the original five teams in Pingtan County still remain.