DLO : Direct Labour Organisation.

  DMPP : 3,4-dimethylpyrazole phosphate, a nitrification inhibitor.

  DP : Dispersible powder.

  DPA : Data Protection Act (2018).

  DRT : Drift Reduction Technology.

  DSEAR : Dangerous Substances and Explosive Atmospheres Regulations 2002.

  DSO : Direct Service Organisation.

  DSS : Decision Support System.

  DUS : Distinctness, Uniformity and Stability.

  EAMU : Extension of Authorisation for Minor Use.

  EBA : English Bowling Association, formed in 1903, which no longer exists as it was unified with the English Women's Bowling Association (EWBA) in 2008 to form Bowls England.

  EBF : English Bowling Federation, formed in 1945.

  EC [1] : Electrical Conductivity.

  EC [2] : Emulsifiable Concentrate.

  ECB : England and Wales Cricket Board created in 1997 from the former TCCB.

  ECM : Ectomycorrhiza.

  EDA : Equipment Dealers Association (North America).

  EDI : Equality, Diversity and Inclusion.

  EDPM : Ethylene Propylene Diene Monomer (EPDM), although sometimes referred to as EDPM.

  EGA : European Golf Association, formed in 1937.