The terms and conditions of the contract should include

• Full names of the employee & employer
• Place of work
• Job title
• Details of the contract
• Date employment began
• Details of rest periods and breaks as required by law
• Disciplinary/Grievance Procedures
• Remuneration
• Sick leave & Pension arrangements, where applicable
• Health & Safety procedures

Click on the following link for all legal requirements

Terms of Employment (Information Act) 1994

Employment (Miscellaneous Provisions) Act 2018