24 C.F.R. § 576.107
(a) Eligible costs.
(1) The recipient or subrecipient may use ESG funds to pay the costs of contributing data to the HMIS designated by the Continuum of Care for the area, including the costs of:
(vii) Paying salaries for operating HMIS, including:
(2) If the recipient is the HMIS lead agency, as designated by the Continuum of Care in the most recent fiscal year Continuum of Care Homeless Assistance Grants Competition, it may also use ESG funds to pay the costs of: