Can you explain what these practices are to our listeners?

Sure, sure.

So spread pricing is something that the PBMs use to basically have a contract with their insurer, and they have a contract with me.

Now, the insurer and myself are not privy to either one's contract, but the PBM has both of those.

They basically are...

they do both those contracts.

So they basically charge the insurance company one price and then reimburse me another.

Can you tell us what the major differences were between the House and Senate versions?