Extends suspension of termination of residential tenancies for nonpayment of rent for tenants who have applied for emergency rental assistance and provided documentation of application to their landlord on or before June 30, 2022, throughout period that application is pending. Amends notice provided with eviction summons delivered by clerk. Adds additional requirements for certain rental assistance providers. Extends until October 1, 2022, sunset of safe harbor for tenants who have applied for emergency rental assistance and sunset of changes extending cure period in termination notices for nonpayment of residential rent. Extends eligibility for funding from Housing and Community Services Department for certain landlords experiencing delay in termination for nonpayment. Declares emergency, effective on passage.