Not later than 1 year after March 23, 2010, the Secretary, acting through the Service, may provide, in each area of the Service, not less than 1 inpatient mental health care facility, or the equivalent, for Indians with behavioral health problems. For the purposes of this subsection,1

California shall be considered to be 2 area offices, 1 office whose location shall be considered to encompass the northern area of the State of California and 1 office whose jurisdiction shall be considered to encompass the remainder of the State of California. The Secretary shall consider the possible conversion of existing, underused Service hospital beds into psychiatric units to meet such need.