2.1 Requirements 2.2 Request for the conservation of evidence 2.3 Competence 2.4 Decision on the request and the taking of evidence Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/e_iv_2.htmDate retrieved: 17 May 20216 references found. Click X to load a reference inside the current page, click on the title to open in a new page.EPO Guidelines - E General Procedural MattersXGL E Communications Loading...XGL E IV – Taking and conservation of evidence Loading...XGL E IV 2.1 Requirements Loading...XGL E IV 2.2 Request for the conservation of evidence Loading...XGL E IV 2.3 Competence Loading...XGL E IV 2.4 Decision on the request and the taking of evidence Loading...