Rulefinder is the technical guide for boat builders is the practical technical guide for boat builders, component manufacturers and other industry professionals on the CE Rules and Directives, ABYC Standards, MCA Regulations, NZ-AUS Standards and RINA Class Rules.

Try it!


Our state-of-the-art knowledge database combined with understandable directions and explanations strategically placed in the library provides you with quick access to laws and industry standards.

If you’re unsure where to find a document you can simply use our sophisticated search option allowing you to search the complete library or pre-defined parts of it.

Follow us on Facebook for latest instruction video's, tips and tricks, news and while you are at it Like us!

Follow us on Twitter @Rulefinder_net. Compliance related tweets only. And that's a promise!


On December 18th, 2013 the EU Commission published the Harmonisation of five new standards in...

Oh yes, it's that time of the year again! Stop by our booth #2539 on the Compliance Pavilion and...

The International Council of Marine Industry Associations (ICOMIA) has published new and amended...

What users say

"We here at the office use often and it has become a valuable tool when we need some quick information. We find it very easy to use"

Chad Jones
Hodgdon Yachts
Design & Engineering Dept
member since 2008