(3) Commit any act in violation of this title or rules promulgated by the Department;
shall upon conviction be punished by a fine of not less than $500 nor more than $10,000 or by imprisonment for not more than 6 months, or both. If an act described in this subsection causes serious physical injury to another person or serious harm to the environment as one result of such an act, the officer, manager or general partner committing the act shall be guilty of a class D felony and shall, upon conviction be sentenced in compliance with the sentencing guidelines established for class D felonies in § 4205 of Title 11. Nothing in this subsection shall be read to establish any additional elements for conviction of the criminal offenses described in subsections (a) through (d) of this section.