How would I use a Table as a global cross tmm variable to be CMP compliant?

iRule is now working beautifully.

when CLIENT_ACCEPTED {
    if {[info exists [table lookup storage_switch]]}{
        set storage_pool "FCS_STORAGE_PRIMARY"
        table set storage_switch $storage_pool indefinite
        log local0. "pool selector: [table lookup storage_switch]"
        log local0. "Does Table Exist - it should now? [info exists [table lookup storage_switch]]"
    }
    if { [active_members "FCS_STORAGE_PRIMARY"] >= 2 } {
        if {[table lookup storage_switch] equals "FCS_STORAGE_FAILOVER"} {
            log local0. "Kill All Connections!!!"
            set storage_pool "FCS_STORAGE_PRIMARY"
            table replace storage_switch $storage_pool indefinite
            log local0. "pool selector: [table lookup storage_switch]"
        }
    pool FCS_STORAGE_PRIMARY
    } else {
    if {[table lookup storage_switch] equals "FCS_STORAGE_PRIMARY"} {
        set storage_pool "FCS_STORAGE_FAILOVER"
        table replace storage_switch $storage_pool indefinite
        log local0. "pool selector: [table lookup storage_switch]"
        log local0. "Kill All Connections!!!"
        log local0. "Kill Cluster Sync!!!"
        }
    pool FCS_STORAGE_FAILOVER
}
}