Just catching up on what was approved by the WMSC last week.
Obviously we know the new Qualifying rules have been confirmed, based on the original full knock-out format.
The deadline for the 2017 rules has been extended to 30th April 2016, but now only relate to PU as;
The 2017 proposed aero changes have been accepted, which presumably includes the cockpit head protection.
There is still ongoing discussion on the PUs, relating to the €12m cap planned for 2018, with a €1m reduction in PU cost in 2017 as an interim, and the rules around effectively "forcing" manufacturers to supply teams if asked. This is all based on the current V6 format being extended to run until 2020.