Section 5700.301 - Proceeding initiated by filing petition with initiating tribunal(a) Except as otherwise provided in this part, this chapter applies to all proceedings under this part.(b) An individual petitioner or a support enforcement agency may initiate a proceeding authorized under this part by filing a petition in an initiating tribunal for forwarding to a responding tribunal or by filing a petition or a comparable pleading directly in a tribunal of another state or a foreign country which has or can obtain personal jurisdiction over the respondent.Added by Stats 2015 ch 493 (SB 646),s 5, eff. 1/1/2016.