Crime reference is the Niche occurrence number its formatting is as follows:

{{ aspExample({ code: "<div class=\"form__group\">
<label id=\"asp-crime-reference-number\" class=\"form__label\" for=\"asp-crime-reference-number\">Crime reference number</label>
<p class=\"form__hint\">This should start with 52 or AS.</p>
<p class=\"form__error-message\"></p>
<input type=\"text\" class=\"form__input\" id=\"asp-crime-reference-number\" name=\"asp-crime-reference-number\" item-name=\"Crime reference number\"autocomplete=\"off\">
</div>", nunjucks: "", title: "", id: "667552cd13dd0", url: "" }) }}