Here are the five laws, at a glance, that take effect in Iowa Tuesday.

Fishing and Hunting: Department of Natural Resources allows possible third fishing line to one license, combined hunting and fishing license and three-year hunting or fishing permit.

Construction: Secretary of state to establish and maintain statewide registry of construction companies.

Public Notaries: A number of procedural changes for these officials authorized to witness and authenticate public documents.

Volunteer Firefighters: Provides $50 income tax credit for volunteer firefighters and emergency medical technicians.

Child Care: Increases rate for providers who serve children eligible for the state's assistance program.