EBU Single Rulebook Q&A 6 May 2015 2015_1994 Definition of undrawn committed credit facilities to report

Can you please clarify, why only those undrawn committed credit facilities shall be reported in template C60 (row 1320), which have a maturity <= 3months? From our understanding, no matter, if the open commitments is referring to an undrawn committed credit facility, having a maturity of 3 months or 3 years, they can be drawn at any time.