Premiership II plans announced

No they don't, but the seating and covered aspects are relatively easy to deal with with temp stands.

I'm pretty sure all have at least 2000 capacity, but stand to be corrected.

These were the standards about 15+ years ago for full National One RFU funding of £75,000

To qualify for full RFU funding for National One were more onerous - 500 seated. The £75,000 was split into elements which came with money. The seating requirements should come as no surprise to current Championship clubs other than those who were not at Level 3 in 2006. The only difference is the covered element 

. 

Will the newly promoted Champ side get £m and will the relegated Prem side retain parachute funding? 

Devil in the detail. 

They do have a wide range of rugby now including URC, Top 14, Japanese League One and US Major League Rugby along with the EPRC Champions and Challenge Cups. 

If it's cheap enough (and from the Worcester forum report it's clear there's no real competition with no deal in place yet) I could see it happening - but would it mean a move from Saturday games for the Champ? Clearly URC and seemingly Top 14 would be prioritised on non-European Weekends, and there's not much point paying for rights to a 2nd/3rd Choice game on a Saturday afternoon when you already have two of the top domestic rugby leagues.

Interesting to me that the head of the Champ board is part of French rugby and has helped introduce a season structure identical to Pro D2, but the next level up has ignored it almost completely. I would argue that a clever/competent RFU exec would cut the prem adrift and quit subsidising 10 franchises thay have nothing to do with the rest of the rugby in the country.

...and your point makes Bill Sweeney a rube for continuing to fund the PRL clubs. If they were all working together for the common good of the league, then you might say it made sense to fund them on the premises that a rising tide lifts all boats. But you are right that they all want to do their own thing; hence you have clubs that under invest, and others that go all out. The only thing they can agree on is that they want to avoid relegation.