Providing that an individual who resides in Montgomery County and has been harmed by a specified type of nuisance may bring an action to abate the nuisance or for other compensatory or equitable relief against the person found to have created the nuisance; and altering the definition of "nuisance", in Montgomery County only, to include tobacco smoke that drifts from specified units into a specified residential dwelling unit in a multidwelling building more than once in a consecutive 14-day period.