(f) (1) The notice of violation shall direct that when any violations of a particular class have been corrected, they may be certified at one time to the department or, in the alternative, each violation may be separately and independently certified. Such certification shall be made in writing, under oath by the registered owner, a registered officer or director of a corporate owner or by the registered managing agent except that, in the alternative, such certification may be submitted in an electronic form in accordance with the rules of the department which shall provide a mechanism for authenticating the source of the electronic submission; the department shall be required to accept such electronic submissions if submitted in accordance with such rules on and after the effective date of the local law that added these provisions authorizing such electronic submissions. Such certification shall be delivered to the department in person or electronically and acknowledgement of receipt therefor obtained or shall be mailed to the department by certified or registered mail, return receipt requested, no later than fourteen days after the date set for correction in the case of non-hazardous and hazardous violations, and no later than five days after the date set for correction in the case of immediately hazardous violations, and shall include the date when each violation was corrected. Such certification of correction shall be supported by a sworn statement, which may be submitted in an electronic form in accordance with the rules of the department, by the person who performed the work if performed by an employee or agent of the owner.