ii) those collecting, or arranging for the collection of, waste to collect, or arrange for collection of, the separate recyclable waste streams separately; and
ii) y rhai sy'n casglu, neu'n trefnu i gasglu, gwastraff i’w gasglu, neu’n trefnu i gasglu, y ffrydiau gwastraff ailgylchadwy wedi’u gwahanu ar wahân; a