<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /></head><body style='font-size: 10pt; font-family: Verdana,Geneva,sans-serif'>
<p>On 2017-09-21 14:27, Martin Koppenhoefer wrote:</p>
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0">
<div dir="ltr"><br />
<div class="gmail_extra"><br />
<div class="gmail_quote">2017-09-21 12:10 GMT+02:00 joost schouppe <span><<a href="mailto:joost.schouppe@gmail.com">joost.schouppe@gmail.com</a>></span>:<br />
<blockquote class="gmail_quote" style="margin: 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;">
<div dir="ltr">I mentioned two different situations where access=permit would also be the most logical tag:
<div> </div>
<div>- access to a Low Emission Zone</div>
</div>
</blockquote>
</div>
</div>
<div class="gmail_extra"> </div>
<div class="gmail_extra"> </div>
<div class="gmail_extra">IMHO this has nothing to do with "permit", you don't need a permit, you (or better: your vehicle) must satisfy certain conditions. Those are more similar to maxweight or maxheight IMHO ("maxemission").</div>
<div class="gmail_extra"> </div>
</div>
</blockquote>
<div dir="ltr">
<div class="gmail_extra">It is sometimes a condition that you are in possession of a document, which has to be applied for, can be refused, and must be produced on demand. For example the German Umweltplakette which you may be familiar with. No sticker means no entry. You can get a ticket for "failing to display a sticker." That passes the duck test for being a permit.</div>
<div class="gmail_extra"> </div>
<div class="gmail_extra">Other LEZs are enforced by number plate recognition linked to a big database. In this case there is no permit, because you don't have to apply for anything.</div>
<div class="gmail_extra"> </div>
<div class="gmail_extra">And then there is London, which lets anybody in (except for trucks) but charges a varying amount according to the vehicle. This is not a permit, this is a toll or a usage charge.</div>
<div class="gmail_extra"> </div>
<div class="gmail_extra"> </div>
<div class="gmail_extra"> </div>
</div>
</body></html>