The Child Support, Pensions and Social Security Act 2000 comes into force in April 2002. This act radically changes the child support system. This book is a detailed account of the new legislation, including subordinate legislation.;The book offers practitioners advice on the law, practice and procedure under the new regime which includes introduction of a simplified formula based entirely on the income of the non-resident parent. It contains the full text of the Act and detailed worked examples showing how the new formula operates.