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BiPRO<br />

However this does not mean that measures with low feasibility could not be taken into<br />

consideration. The selection <strong>of</strong> final measures is also a matter <strong>of</strong> political strategy <strong>and</strong><br />

<strong>prioritisation</strong>.<br />

The <strong>assessment</strong> <strong>of</strong> proposed measures with respect to effectiveness, costs, socio-economic<br />

impacts <strong>and</strong> feasibility has been done measure by measure. The detailed results <strong>and</strong> the<br />

justifications are presented in chapter 8.3<br />

As illustrated/discussed in the chapters above, feasibility is not completely independent from<br />

other criteria used for <strong>assessment</strong> <strong>and</strong> ranking. A semi-quantitative evaluation <strong>of</strong> the relative<br />

weighing <strong>of</strong> specific <strong>assessment</strong> criteria in the ranking procedure is presented in Figure 3-7 .<br />

The suggested measures might be relevant for the European Community, Member States or<br />

a combined activity between Member States <strong>and</strong> Commission. For every measure the best<br />

approach was discussed within the project team <strong>and</strong> marked in the overview table:<br />

Proposed<br />

Measures<br />

General<br />

measures<br />

for release<br />

reduction<br />

Measure EU / MS Expected<br />

Effect<br />

Quality<br />

requirem<br />

ents for<br />

air<br />

transport<br />

fuel<br />

EU<br />

(already<br />

establish<br />

ed in<br />

some<br />

MS<br />

level)<br />

release<br />

reduction<br />

Compartment<br />

addressed<br />

Table 3-6: Example <strong>of</strong> the <strong>assessment</strong> <strong>of</strong> an additional measure<br />

Air<br />

page 40<br />

Pollutant<br />

addressed Effectiveness<br />

PAH<br />

(mainly)<br />

A short justification for the <strong>assessment</strong>s is given below each table.<br />

Assessment<br />

Costs<br />

Socioeconomic<br />

impacts<br />

Feasibility<br />

1 1 1 1-2<br />

It should be emphasised that the <strong>assessment</strong>s are regarded as a first contribution to a future<br />

discussion with Member States <strong>and</strong> Stakeholders. They are not yet final <strong>and</strong> might be<br />

readjusted with further incoming information.<br />

3.5 Methodology for ranking <strong>and</strong> <strong>prioritisation</strong> <strong>of</strong> measures<br />

Basis for the ranking <strong>and</strong> the <strong>prioritisation</strong> are the “<strong>assessment</strong>s <strong>of</strong> measures” <strong>and</strong> the “need<br />

for action” categories concerning gaps <strong>and</strong> deficits for single sources.<br />

Effectiveness <strong>and</strong> feasibility are regarded to be the most important criteria for the ranking <strong>of</strong><br />

suggested measures. Consequently they are used as ranking criteria for a basic<br />

categorisation into 5 priority categories:<br />

Category 1: Effectiveness high or medium to high (3 or 2-3)<br />

Feasibility high or medium to high (3 or 2-3)<br />

Category 2: Effectiveness medium (2)<br />

Feasibility high or medium to high (3 or 2-3)

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