Division 4 Protection against copying

An optically variable (OVD) or equivalent device, which provides for the same level of identification and security as currently used in the uniform format for visas, shall be used on the biographical data page and shall take the form of diffractive structures which vary when viewed from different angles (DOVID) incorporated into the hot-sealed or an equivalent laminate (as thin as possible) or applied as an OVD overlay, or, on stickers or a non-laminated paper inside page, as metallised or partially de-metallised OVD (with intaglio overprinting) or equivalent devices.

The OVD devices should be integrated into the document as an element of a layered structure, effectively protecting against forgery and falsification. In documents made of paper, they should be integrated over as wide a surface as possible as an element of the hot-sealed or an equivalent laminate (as thin as possible) or applied as a security overlay, as described in section 5. In documents made of a synthetic substrate, they should be integrated in the card layer over as wide a surface as possible.

If a synthetic card is personalised by laser engraving, and an optically variable laser written device is incorporated therein, the diffractive OVD shall be applied at least in the form of a positioned metallised or transparent DOVID, to achieve enhanced protection against reproduction.

If a biographical data page is made of a synthetic substrate with paper core, the diffractive OVD shall be applied at least in the form of a positioned metallised or transparent DOVID, to achieve enhanced protection against reproduction.