SC 3.3u1: resource parameter Zpools: order

Hi,
we are planning new cluster design

A) HA Storage + resources and plenty of zpools in the Zpools: propety string
HA Storage + resources separate resource for each zpool

The question is, is there official statement about the order of zpools beeing imported via cluster when enabling the resource?

For instance
# clrs show -v rs_storage | grep -i "zpools:"
Zpools: zpool1, zpool2

# clrs show -p zpools rs_storage

=== Resources ===                             

Resource:                                       rs_storage

  --- Standard and extension properties ---   

  Zpools:                                       zpool1, zpool2
    Class:                                         extension
    Description:                                   The list of zpools
    Per-node:                                      False
    Type:                                          stringarray

I assume, that zpools are taken from string, and go online one by one from left to right.