&gt; That&#x27;s usually part of the employment contract, so it&#x27;s not something you&#x27;ll be shown after having gotten hired, and if it was, it would have even less standing than if the clause was included in the employment contract.<p>It would, if we weren&#x27;t living in a world where courts had consistently held that things like this changing the employment contract after it begins are just as valid, because <i>continued</i> employment is sufficient consideration for them to be valid (the exception would be if the original employment contract had, e.g., a set term, but that&#x27;s unusual.)