Comments on the proposal to amend para. 5.4.1.1., 5.4.1.2., and 5.4.2.1. to clarify requirements for double doors, amend para. 6.2.3.2. and Annex 4 para. 2.1.2. to correct references and clarify inertial load calculation direction, amend para. 6.3.1.1. to reference Regulation No. 116 and Regulation No. 97 for alarm systems, and insert new para. 13.1. and subsequent paragraphs establishing transitional provisions applicable from the official date of entry into force and 1 September [20XX] and [20YY].