Colon bleeding. Colon bleeding: Introduction. Colon bleeding: Injury or inflammation of the colon can lead to bleeding of the large intestine. See detailed information below for a list of 8 causes of Colon bleeding, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Colon bleeding: Causes | Symptom Checker Â».
Some regulations-COSHH and those for lead, asbestos, ionising radiations and compressed air-state that records should be retained for much longer (up to 50 years) as ill health effects might not emerge until a long time after exposure.ealth records should not contain personal medical information. These must be kept separately and in confidence by the occupational health professional (See below for advice on medical in confidence records) .
There is no simple answer to this question because different types of record are covered by different types of legislation, as shown by the following summary: Value added tax. By law, VAT records have to be kept for six years, unless Customs and Excise allows a shorter period.Any request you make to keep records for a shorter period must be accompanied by a full explanation of why it is considered impractical to keep the records.PAYE. The Inland Revenue recommends that PAYE records be kept for at least three years after the income tax year to which they relate.here is no limit in cases of fraud or wilful default. From April 1996, all business records must be retained for a period of (broadly) six years. Company records. Under corporation tax self assessment, accounting records must be preserved for six years from the end of the accounting period.