Notice regarding future advances. (a). The effectiveness of such a clause likely turns on the nature of the modification in relation to NC statutory requirements for a future advance deed of trust.Future advances clause to insure that the priority of future advances will relate back to the time of the original recordation of the deed of trust. The important feature is that the mortgage secures frequent and routine future advances to be added to the loan balance. North Carolina Uniform Commercial Code and is to be filed in the real property records. §§ 45-67 through-79 (2009). In a capacity other than that of trustee, holds a power of appointment over trust property. (4) Charitable trust. Prior Mortgage or Deed of Trust; Modification; Future Advance.