To be fair Tom the problems which came about from BC issuing OSRA certs are a seperate issue. You are talking about situations where a Wayleave wasn't in place, but should have been. Some of the blame can be levelled at BC and when it all switched to Certs under the FPA it subsequently caused Brigades, and to be fair punters alike, a bit of a headache
The wayleaves I am talking about are the type that each occupiers arrange themselves, and the terms are formalised by a solicitor and drawn up properly.
Clearly occupiers can and do change and wayleaves can thus become void, often the remaining occupier can forget to renew void wayleave with their new neighbours. Sometimes one occupier will obstruct pass doors to adjoing premises. But the same could be said for any agreements made under Art 22 as well.
So its like I said before, to me any trapping with Wayleaves can apply just as much to any arrangements made under Article 22, the wayleaves if drawn up properly however can impose penalties which in my experience make both occupiers take sufficient interest in keeping things hunky dorey.
I already said that alternatives should be sought, but then again we are in the days of risk assessment, if the premises are well managed and the wayleave agreement works, what is the problem?