Information on Dissolved Inorganic Nitrogen (DIN)

Details of the request

I was wondering if I could get all memos, correspondence and reports, about the
review into whether to set bottom-line limits for dissolved inorganic nitrogen (DIN).

This is for all internal and external correspondence – including but not limited to
ministries and ministers, lobby groups and sector organisations.

If this could be released in a searchable format for the time period of the 12 months
up to now.