Ontario has over 750 laws governing citizens. A list of this legislation can found here:
Ontario Acts (e-laws)

Here is some of the more relevant legislation:

Municipal Act, 2001, S.O. 2001, c. 25

Municipal Freedom of Information and Protection of Privacy Act, R.S.O. 1990, c. M.56

Police Services Act, R.S.O. 1990, c. P.15

Assessment Act, R.S.O. 1990, c. A.31

Property Value Assessment in Ontario

Development Charges Act, 1997, S.O. 1997, c. 27

Municipal Elections Act, 1996, S.O. 1996, c. 32, Sched.