If responsibility for court facilities is transferred from the county to the Judicial Council pursuant to this chapter, the county is relieved of any responsibility under Section 70311 for providing those facilities. The county is also relieved of any responsibility for deferred or ongoing maintenance for the facility transferred, except for the county facilities payment required by Section 70353. Except as otherwise provided by this chapter, or by the agreement between the Judicial Council and the county under this chapter, the Judicial Council shall have ongoing responsibility for providing trial court facilities. If responsibility for all court facilities within a county has been transferred pursuant to this chapter, that county shall have no responsibility for providing court facilities. This section does not relieve a county of its obligation under Article 5 (commencing with Section 70351) or its obligations under any agreement entered into pursuant to this chapter.