; and (C) otherwise ease the use of such services by such members. (4) Such other duties as the Secretary of the military department concerned shall specify. 4. Pilot program on collaboration between installation commanders and private providers of childcare services in the vicinity of military installations for access to childcare services (a) Pilot programs required Each Secretary of a military department shall carry out a pilot program to assess the feasability and advisability of permitting commanders of military installations under the jurisdiction of such Secretary at which are stationed significant numbers of members of the Armed Forces with accompanying dependent children, as determined by such Secretary, to collaborate with private providers of childcare services in the vicinity of such installations to reserve for such members access to all or a portion of the childcare services of such providers. (b) Commencement The pilot programs required by this section shall be commenced not later than 180 days after the date of the enactment of this Act. (c) Military installations Each pilot program under this section shall be carried out by the Secretary of the military department concerned at not less than four military installations described in subsection (a) that are selected by such Secretary for purposes of such pilot program. (d) Discharge of collaboration The commander of a military installation participating in a pilot program under this section may conduct collaboration described in subsection (a) under the pilot program through one or more individuals designated by the commander for that purpose, including, in particular, the childcare coordinator for the military installation under section 3. (e) Reports Not later than one year after the commencement of a pilot program under this section, the Secretary of the military department concerned shall submit to the Committees on Armed Services of the Senate and the House of Representatives a report on the pilot program. Each report on a pilot program shall