There are 20 By-Laws used by the Muar Municipal Council. They are:-
Market By-Laws (MDMS), 1981
Hawker By-Laws (MDMS), 1981
Dirt Prevention By-Laws (MDMS), 1981
Advertisement By-Laws (MDMS) 1981
Licensing of Trades, Business, Industries and Professions (MDMS) By-Laws, 1981
Collection, Disposal, And Garbage Disposal By-Laws (MDMS), 1985
Uniformed Building By-Laws, 1986
Compounding Offences By-Laws (MDMS), Local Government 1987
Housing Estate By-Laws (MDMS), 1987
Food Handling By-Laws (MDMS), 1987
Private Car Park Licensing By-Laws (MDMS), 1988
Local Authority Officers General Orders, Johor (Behavior & Discipline), 1988
Barber Shop and Hairdresser By-Laws (MDMS), 1989
Election Advertisement By-Laws (MDMS), 1990
Dog Licensing By-Laws (MDMS), 1991
Stray Animal By-Laws (MDMS), 1995
Compounding Offences By-Laws (MDMS), 1995
Land Works By-Laws (MDMS), 1995