QLook! gives you the ability to comprehensively search OJEC notices.

To search, you simply complete online pages within a 'document'.
In the screenshot below, you can see that the 'document' has 6 'pages' each with its own TAB (like a personal organiser).

The Ad hoc tab allows you to search the whole OJEC database immediately. This allows you to find specific notices that you would not regularly search for.