Anyone may use the Practical tables: ELD competent authorities, ELD enforcement experts and practicioners, Habitats and Birds Directive experts, WFD and MSFD experts, contaminated soil experts, environmental inspectors, operators, insurance companies, environmental associations, NGOs, etc. However, it is advisable that the check-list screening STEP 1 of ELD cases is used by non-experts in ELD, while other check-lists such as screening STEP 2 and imminent threat of damage identification, as well as the ISPD tables are used by ELD experts.