When 37 Floridians gather next year to develop proposed amendments to the state’s constitution, they will face obstacles their predecessors didn’t.

The Constitution Revision Commission, a body that comes together every 20 years to draft amendments that go straight to the ballot, will see its third iteration in 2017-18. For the first time, the commission’s proposed amendments will require 60 percent of the statewide vote to pass, rather than 50 percent.