1. Features:
1.1 Hand signals shall be precise, simple, expansive, easy to make and to understand, and clearly distinct from other such signals.
1.2 Where both arms are used at the same time, they shall be moved symmetrically and for giving one sign only.
1.3 Without prejudice to other codes applicable at European Union level, used for the same manoeuvres in certain sectors, hand signals used shall be consistent with any relevant code of practice.
2. Specific rules governing use:
2.1. The person giving the signs, hereinafter referred to as the "signaller", shall use arm or hand movements to give manoeuvring instructions to the person receiving the signs, hereinafter referred to as the "operator".
2.2. The signaller shall be able to monitor all manoeuvres visually without being endangered thereby.
2.3. The signaller's duties shall consist exclusively of directing manoeuvres and ensuring the safety of persons in the vicinity.
2.4. If the conditions described in paragraph 2
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