Proceedings Under Act. (a) Except as otherwise provided in this Act, this Article applies to all proceedings under this Act. (b) An individual petitioner or a support enforcement agency may initiate a proceeding authorized under this Act 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. Source: PL 20-22 § 6 (Oct. 6, 2017).