Conservative Republicans who want to slim down state government are preparing to rewrite the GOP-dominated Kansas Legislature's internal rules.

They hope to make it harder for more liberal colleagues to slip extra dollars to agencies and programs during budget debates.

A version of the new rule could be in place for both chambers within days, thanks to Republican supermajorities. It's known as "pay-go," short for "pay as you go."

The rule would apply when the full Senate or House is debating the budget. It says that a lawmaker who wants to boost spending for a particular agency or program must propose offsetting cuts elsewhere. Once a proposed spending plan clears a committee, the total amount of spending can't be increased.

Critics argue that pay-go concentrates power in the hands of relatively few lawmakers.