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Other services which the State agency identifies as necessary and appropriate to facilitate reunification of children and families may be provided , such as respite care ; parent education ; self-help groups ; provision of , or arrangements for , mental health , alcohol and drug abuse counseling , and vocational counseling or rehabilitation . But it may be that a comparison and a review would give us a better place , or better assurance , that what we are doing is totally necessary or that we are not in the process of , perhaps , carrying up some parts of the program that are no longer as necessary and therefore more costly . Well , last night , in response to the armed attack into sovereign Honduran territory , President Azcona formally requested urgent U.S. military assistance to include assisting and lifting Honduran troops as necessary and other material assistance in order to repel this and future Sandinista attacks . The section does provide , however , that the rules adopted by the Commission should be " as necessary and appropriate in the public interest and for the protection of investors . Provide updates with corrections to or clarifications of the data base as necessary and update the Data Analysis Manual annually or as necessary .