(1)
In general
Each recipient shall supplement a grant provided under this part with an equal amount of funds from sources other than this part. Each recipient shall certify to the Secretary that it has complied with this paragraph, and shall include with the certification a description of the sources and amounts of such supplemental funds.
(2)
Calculation of amounts
In calculating the amount of supplemental funds required under paragraph (1), a recipient may include any funds derived from another source, the value of any lease on a building, any salary paid to staff to carry out the program of the recipient, and the value of the time and services contributed by volunteers, at a rate determined by the Secretary, to carry out the program of the recipient.