Registration Type ML on Search Result but not in Specs

When performing a search we ran into a registration type “ML”, which is not specified in the spec doc. Should this be a valid registration type, if so can an updated .yaml file be provided?

  • Individual Debtor
    ** First: James
    ** Last: Bonner
    ** Middle: Douglas

  • Base Registration Number: 675511J

Spec doc has been updated for ML registration type.