Formula One bosses are to meet with teams to discuss the future of the sport.
Owners Liberty Media and governing body the FIA are to introduce a budget cap and restructure revenue distribution to try to make F1 more competitive.
The BBC claims the meeting will discuss:
- Cap on teams' annual budgets, starting in either 2020 or 2021 at a figure above $200m (£151m) a year and reducing to below $150m (£114m) within three or four years
- Revised revenue distribution in an attempt to narrow the gap in income between the top teams and the rest
- Revised governance to end the current system where only six of the 10 teams have a formal say on rules
- An outline of technical rules that will be aimed at making the cars able to race more closely
- Revised engine rules, keeping the current 1.6-litre V6 turbo hybrids but with changes to make them louder
- A change to the rules governing how many parts teams can buy from rivals while still meeting the requirement of being a constructor in their own right