"The Government will update legislation to mandate firefighters to provide a full range of fire and non-fire services. This will also ensure that firefighters are protected from liability when attending non-fire callouts.''
The law change would also acknowledge the role of volunteers in the Fire Service, and require the Fire Service Commission to actively provide for the sustainability of the volunteer base.
Mr Tremain said further changes would enable a more flexible governance model for the commission.
"There have been a number of unsuccessful previous attempts to change Fire Service legislation and reform is long overdue.
"It is my hope that the work of the independent Fire Review Panel, and extensive consultation with stakeholders following its report, has enabled consensus on key issues.''
Mr Tremain said the legislation would be introduced before the end of the year.
Further legislation, to be introduced next year, would provide for a "fair and sustainable funding base'' for the Fire Service through levies.
However, Mr Tremain did not release details around what changes would be made.
The review panel recommended lifting the cap on how much of a home's insured value was subject to levies.
Homeowners currently have to pay a levy of 7.6 cents per $100 of a property's insured value, up to a cap of $100,000 - a total levy of up to $76 per year.
The panel recommended increasing the cap while reducing the levy rate, to reflect increases in property values over the last two decades.
Among the options was to increase the cap to $250,000 while decreasing the levy rate to 4.6 cents per $100. That means the maximum levy would increase to $115 a year - $39 more than homeowners have to pay at present.
Residential property owners contributed $118.5 million in levies last year, which is more than a third of the Fire Service's total funding.
