Article 46 Amendment to article 30 (hierarchy of heating measures installed at off-gas premises)
In article 30, for paragraph (2)(c)(i) substitute—
“(i)an electric storage heater or an electric heating system, provided that—
(aa)the measure replaces an electric heating system at the premises;
(bb)the measure is installed at premises where one or more electric storage heaters are already installed; or
(cc)the measure is installed at premises which, immediately prior to the installation of the measure, have neither an efficient heating system nor an inefficient heating system; or”.