did it have proper judiciary?
Yes, they make it happen through the Supreme Court of Pennsylvania.
Province of Pennsylvania
The Supreme Court of Pennsylvania, consisting of the Chief Justice and at least one other judge, 
who were the founders of the middle colonies Henry Hudson which areas were included in it? Province of New Jersey and the Province of Pennsylvania. which were the prominent industries? Textile industry, sawmills and gristmills. which country colonized this area? England. what kind of government did the first province have? Proprietary Government what sort of religious freedom was enjoyed in second province? The "Charter of Privileges" extended religious freedom to all monotheists and government was initially open to all Christians. how were the relations with natives? They had mandated fair dealings with Native Americans. This led to significantly better relations with the local Native tribes
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Province of Pennsylvania [SEP] Judiciary
The Supreme Court of Pennsylvania, consisting of the Chief Justice and at least one other judge, was founded by statute in 1722 (although dating back to 1684 as the Provincial Court) and sat in Philadelphia twice a year.