Administrative Code of 1987
Section 4. Effectivity. - In addition to other rule-making requirements provided by law not inconsistent with this Book, each rule shall become effective fifteen (15) days from the date of filing as above provided unless a different date is fixed by law, or specified in the rule in cases of imminent danger to public health, safety and welfare, the existence of which must be expressed in a statement accompanying the rule. The agency shall take appropriate measures to make emergency rules known to persons who may be affected by them.