As stated above, In Ohio it's 30 points in the second half and we will revert.
The clock does stop for charged timeouts, injury or other prolonged stoppage of play (but not penalty enforcement, unless we have a prolonged discussion), quarters, change of possession, and scores. In all cases the clock winds on the RFP. The crew uses normal signals. The R will face the press box and give a deliberate stop or wind signal to the clock operator.
I like it.
This fall we had a cold, rainy night where it 52-0 at the half. The second half was running clock, and we played eight minutes quarters. Done in 22 minutes.