Yes, it is currently being used by Marin's DPW as Control 20. It has some of the best coverage for Marin outside of the new MERA system. It will be put into CDF radios as Marin's local. It may also be used for radio pagers for western Marin volunteer agencies, as MERA doesn't support standard radio pagers, and paging systems like Cooks (used by volunteers in eastern Marin) don't have consistent coverage in West Marin.
Other discussed options- use for air ambulances coming into Marin, a non MERA repeated dispatch channel (a benefit for owners of non-trunked scanners). This last idea was discussed for awhile, but seems to have been discarded.
There is another soon to be phased out Marin DPW channel, called Control 10, which is the 156.000 range, which may also be used for non-trunked needs.