(10) Rules. Any rules of the Department of Human Services that relate to the functions transferred under this subsection that are in full force on the effective date of this amendatory Act of the 96th General Assembly, and that have been duly adopted by the Department of Human Services, shall become the rules of the Department of Public Health. This subsection shall not affect the legality of any such rules in the Illinois Administrative Code. Any proposed rules filed with the Secretary of State by the Department of Human Services that are pending in the rulemaking process on the effective date of this amendatory Act of the 96th General Assembly, and that pertain to the functions transferred, shall be deemed to have been filed by the Department of Public Health. As soon as practicable after the effective date of this amendatory Act of the 96th General Assembly, the Department of Public Health shall revise and clarify the rules transferred to it under this subsection to reflect the reorganization of powers, duties, rights, and responsibilities affected by this subsection, using the procedures for recodification of rules available under the Illinois Administrative Procedure Act, except that existing title, part, and section numbering for the affected rules may be retained. The Department of Public Health, consistent with the Department of Human Services' authority to do so, may propose and adopt, under the Illinois Administrative Procedure Act, such other rules of the Department of Human Services that will now be administered by the Department of Public Health.
To the extent that, prior to the effective date of the transfer of functions under this subsection, the Secretary of Human Services had been empowered to prescribe regulations or had other authority with respect to the transferred functions, such duties shall be exercised from and after the effective date of the transfer by the Director of Public Health.