Transport Minister Shane Ross says it's about changing attitudes and saving lives.
Under the proposals, motorists found doing more than 30 kilometres per hour over the speed limit will face seven penalty points, court prosecution and a fine of up to €2,000.
The laws would see a sliding scale of penalties, depending on the speed, as opposed to the current €80 fine and three penalty points.
Performance Report Offers Praise & Flags Areas Of Improvement for Wicklow County Council
UPDATE: Three Car Collision Cleared from the N11 at Glen Of The Downs
Over 50 Free Events, Performances & Workshops For Wicklow Culture Night
Penalty Points Drive Up Insurance Costs for 16,000 Wicklow Drivers
Irish Farming Could Face 'Cliff Edge' With One In Three Farmers Planning Exit