# The ACAS Arbitration Scheme (Great Britain) Order 2004, Paragraph 85

Extent: E+W+S

Supporting documentation or other material may include (without limitation) copies of:
(i) contracts of employment;
(ii) letters of appointment;
(iii) written statement of particulars of employment;
(iv) time sheets and attendance records;
(v) performance appraisal reports;
(vi) warning and dismissal letters;
(vii) written reasons for dismissal, where these have been given;
(viii) company handbooks, rules and procedures;
(ix) any information which will help the arbitrator to assess compensation, including (without limitation):
(a) pay slips, P60s or wage records;
(b) details of benefits paid to the Employee such as travelling expenses and free or subsidised accommodation;
(c) guidance about, and (if available) actuarial assessments of, pension entitlements;
(d) details of any welfare benefits received;
(e) evidence of attempts to find other work, or otherwise mitigate the loss arising from the dismissal;
(x) signed statements of any witnesses or outlines of evidence to be given by witnesses at the hearing.

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Source: https://www.legislation.gov.uk/uksi/2004/753/schedule/paragraph/85 (the official version)
Page: https://openlegislation.uk/acas-arbitration-scheme-great-britain-order-2004/schedule/paragraph-85
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.