It shall be retaliatory action for a landlord to revoke an offer to renew a tenant's
lease, bring an action or proceeding against the tenant to recover possession of the
dwelling unit, demand an increase in rent from the tenant, decrease the services to
which the tenant has previously been entitled or verbally, physically, or sexually
harass a tenant because the tenant has filed a complaint with the fair rent commission,
the Livable City Initiative (LCI), the health, building or fire departments, relating
to the conditions of the tenant's housing unit, within six (6) months after the filing
of such complaint or while an order from any city agency against the landlord regarding
the property in question remains open.