For the entire session? Or run hards for first run and whatever for the second or third run?
It looks like they will only try it at two races this season. Maybe the teams didn't like the idea.
"A ‘Revised Qualifying Format’ (RQF) will take place at up to two events in 2023 “for the purpose of evaluating whether the revisions are suitable for subsequent championships” – as per the updated regulations.
This will see tyre compounds mandated for each stage of F1’s usual three-part qualifying session: hard tyres only in Q1; mediums tyres only in Q2; and, finally, soft tyres only in Q3. Intermediates and wets will be allowed if the RQF sessions are declared wet.
At RQF events, each driver may use no more than 11 sets of dry-weather tyres, four sets of intermediate tyres and three sets of wet-weather tyres. This compares to the normal weekend allowance of 13 sets of dry-weather tyres, four sets of intermediate tyres and three sets of wet-weather tyres."
For some reason they thought that requiring a certain tire in each qualifying session would help the slower teams. I don't know why they would think that when the top teams have already run on harder tires in the first sessions to save the soft tires for the final session when the slower teams were using soft tires in Q1 to try to be fast enough to advance. Somebody has their head a long way up their ass.
They were also supposed to be starting DRS one lap after a restart instead of two but that will be limited to only in the 6 sprint races.
Another tidbit in the article concerns parc ferme after qualifying for sprint events. It isn't well explained but it seems that teams have asked for cars to be locked in on the setups used to qualify to run in the Sprint races.
"Alongside this, parc ferme rules on Sprint weekends are under review for 2023, with the aim of simplifying the set-up-locking process, after the FIA cited a “significant increase in parc ferme requests" between Friday’s qualifying session and Saturday’s Sprint."
https://www.formula1.com/en/latest/...-you-need-to-know.5EN5ENd23oOqFDnw8fD0rp.html