11.   Conduct regular checks on your water quality.

12.   He is being constantly monitored with regular checks on his blood pressure.

13.   The filter is analyzed by the pit and regular check samples are analyzed at independent laboratories.

14.   The Hungarian government is introducing a green card system for cars to ensure that they have regular checks designed to cut down on emissions of carbon monoxide and hydrocarbons.

15.   Ministry of Agriculture and RSPCA officials will be keeping regular checks on the animals welfare.

16.   And Liverpool Broadgreen MP Jane Kennedy launched a Commons campaign calling for regular checks on gas appliances.

17.   Her contacts watched horse sales across the country and Mrs Calzini made regular checks with breeders, trainers and slaughterhouses.

18.   But they will also be able to write regular checks against those accounts and gain access to them through automated teller machines.