(1) A document delivered to the registrar is not properly delivered unless all the following requirements are met -
(a) the requirements of the provision under which the document is to be delivered to the registrar as regards -
(i) the contents of the document, and
(ii) form, authentication and manner of delivery;
(aa) any applicable requirements as regards who may deliver a document to the registrar;
(b) any applicable requirements under -
section 1068 (registrar's requirements as to form, authentication and manner of delivery),
section 1070 (agreement for delivery by electronic means);
section 1068A (rules requiring documents to be delivered together),
(c) any requirements of this Part as to the language in which the document is drawn up and delivered or as to its being accompanied on delivery by a certified translation into English;
(d) in so far as it consists of or includes names and addresses, any requirements of this Part as to permitted characters, letters or symbols or as to i
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