24 CFR §891.835

1. (a)Section 202 or 811 project rental assistance may be used to pay the necessary and reasonable operating costs, as defined in 24 CFR 891.105 and approved by HUD, not met from project income and attributed to Section 202 or 811 supportive housing units. Operating cost standards under 24 CFR 891.150 apply to developments under this part.
2. (b)Section 202 or 811 project rental assistance may not be used to pay for:
   1. (1)Debt service on construction or permanent financing, or any refinancing thereof, for any units in the development, including the 202 or 811 supportive housing units;
   2. (2)Cash flow distributions to owners; or
   3. (3)Creation of reserves for non-202 or -811 units.
3. (c)HUD-approved operating costs attributable to common areas or to the development as a whole, such as groundskeeping costs and general administrative costs, may be paid from project rental assistance on a pro-rata basis according to the percentage of 202 or 811 supportive housing units as compared to the total number of units.