1. An administrator shall keep records of:

(a) all input data, including the use of such data;

(b) the methodology used for the determination of a benchmark;

(c) any exercise of judgement or discretion by the administrator and, where applicable, by assessors, in the determination of a benchmark, including the reasoning for said judgement or discretion;

(d) the disregard of any input data, in particular where it conformed to the requirements of the benchmark methodology, and the rationale for such disregard;

(e) other changes in or deviations from standard procedures and methodologies, including those made during periods of market stress or disruption;

(f) the identities of the submitters and of the natural persons employed by the administrator for the determination of a benchmark;

(g) all documents relating to any complaint, including those submitted by a complainant; and