Typechecking can be disabled by engaging reckless mode. This disables the reports that would otherwise be emitted by the typechecker, and prevents addition of declarations to the top-level environment. Reckless mode should be used in only exceptional circumstances, such as in the preparation of pedagogic examples of what not to do.
The troff mark-up for enabling reckless mode and subsequently disabling it is as follows, on lines by themselves.
.ZR 1 ... .ZR 0
The LATEX mark-up for enabling reckless mode and subsequently disabling it is as follows, on lines by themselves.
%%reckless 1 ... %%reckless 0
Latex mark-up provides an alternative notation: appending a * to the end of the environment name, for example \begin{schema*} ... \end{schema*}, causes cadiz to ignore the enclosed paragraph, while LATEX still typesets it.