At least 24 hours, and not more than 7 days, before the application of pesticides on a multi-unit property, the owner of the property shall provide each resident and tenant of the property that will be treated with the information listed in § 8-403.01 by:
(1) Delivering the information to each resident’s door or mailbox, or to each resident through electronic mail or facsimile; and
(2) Posting the information conspicuously in common spaces on the property, in reasonably close proximity to the locations where pesticide will be applied.