2. Vacating roads, town plats, streets or alleys:
3. Locating or changing county seats, erecting new counties or changing county lines:
4. Erecting new townships or boroughs, changing township lines, borough limits or school districts:
5. Remitting fines, penalties and forfeitures, or refunding moneys legally paid into the treasury:
6. Exempting property from taxation:
7. Regulating labor, trade, mining or manufacturing:
8. Creating corporations, or amending, renewing or extending the charters thereof:
