BAP : Biodiversity Action Plan.

  BARLA : British Amateur Rugby League Association.

  BAS : Biosolids Assurance Scheme.

  BASIS [1] : British Agrochemicals Safety Inspection Scheme.

  BAT : Best Available Techniques.

  BATNEEC : Best Available Techniques Not Entailing Excessive Costs.

  BCGBA : British Crown Green Bowling Association, formed in 1932.

  BCPC : British Crop Protection Council.

  BCSR : Basic Cation Saturation Ratio.

  BDC : Bottom Dead Centre.

  BEP : Best Environmental Practices.

  BHRA : British Horse Racing Authority.

  BIGGA : British and International Golf Greenkeepers Association, formed 1987.

  BMP : Best Management Practice, or Practices.

  BPCA : British Pest Control Association.

  BPEO : Best Practicable Environmental Option.

  BPM : Best Practicable Means.

  BRTMA : British Rootzone & Top Dressing Manufacturers Association.

  BSBI : Botanical Society of Britain & Ireland.

  BSI : British Standards Institution formed in 1901.