A long-term empty dwelling is defined for the purpose of this section as a dwelling which is both unoccupied and substantially unfurnished for a continuous period of at least 1 year.
At ddiben yr adran hon, caiff annedd wag hirdymor ei diffinio fel annedd nad yw'n cael ei meddiannu ac sydd heb fawr o ddodrefn am gyfnod parhaus o flwyddyn o leiaf.