… and ash, including seaweed ash (kelp); ash and residues from the incineration of municipal waste. …
Explanatory notes
… and ash, including seaweed ash (kelp); ash and residues from the incineration of municipal waste. 2621.10 - Ash and … certain types of seaweed. In its raw state it is a heavy, rough, blackish material but, when refined, it is a dull … lead) and generally used for the construction of temporary roadways on landfill sites as a substitute for aggregates. …