% This document is meant to fail as well, on a line the subset does not cover. A
% reader that skips such a line hands back a source without fields.
\documentclass[12pt,dutch]{article}
\usepackage{babel}
\usepackage{regulatory}
\loadsources{badsyntax}
\begin{document}
    Deze regel wordt nooit bereikt zonder fout.
\end{document}