Each user can own at most 1 poolThere is monthly 0.050 BTC cost for pool creation and maintenanceThere is 0.005 BTC cost for pool updateYou should have at least 1000 Gh/s hash power in order to create a pool.Pool commission rate is the percentage value of each user's cost who joined to pool pays for per blockMinimum Hash Power is the smallest required hash rate for the users who want to join to poolOnce you create a pool, you cannot cancel or quit the pool. But you can edit pool information.If the pool owner's hash rate drops below 1000 Gh/s, he receives a notification. And if pool owner does not increase hash rate to at least 1000 Gh/s, then pool fee income is cancelled