Definitive Map Modification Order (DMMO) Definitive Map Modification Order (DMMO) is used to: add a public right of way that isn’t currently shown on the Definitive Map and Statement. See below for those being discussed. Westborough and Dry Doddington and Stubton DMMO 306 Westborough and Dry Doddington, Stubton and Claypole DMMO 307 Westborough and Dry Doddington, Stubton DMMO 563 Westborough and Dry Doddington DMMO 738 Stubton DMMO 776