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TCA Section 59 — Advance ruling
Trade Competition Act (พระราชบัญญัติการแข่งขันทางการค้า) — Section 59.
Plain-English Summary
To facilitate business, an operator may ask the Commission in advance to rule on (1) the conduct of an operator with market dominance under Section 50, or (2) a business activity of a kind described in Section 54, 55, 57 or 58. The Commission may attach conditions. The ruling binds only the requester, within the scope and period the Commission sets, and is revoked if the information supplied proves materially inaccurate or incomplete or the conditions are not met. The annex to the Act sets a fee ceiling of THB 50,000 per request; ministerial regulation may set fees up to the annex rates (Section 6).
Official Text
Official Thai text at the Royal Gazette / Office of the Council of State. Translation summary only.
Consult official sourceParent Statute
Trade Competition Act
พระราชบัญญัติการแข่งขันทางการค้า · B.E. 2560 (2017)
The Trade Competition Act B.E. 2560 (2017) is Thailand's competition statute and repeals the Trade Competition Act B.E. 2542 (1999) (Section 3). It is applied through the Trade Competition Commission (Section 17) and its Office (Section 27). It prohibits abuse of market dominance (Section 50), agreements between competitors in the same market that monopolise, reduce or restrict competition (Section 54), other anti-competitive agreements (Section 55) and unfair conduct that damages other business operators (Section 57). A business combination that may significantly reduce competition must be notified to the Commission within seven days after the combination, and one that may create a monopoly or market dominance needs the Commission's prior permission (Section 51). Breaches of Sections 50 and 54 are criminal offences (Section 72); breaches of Sections 55, 57 and 58 carry administrative fines (Section 82). The market-share and sales criteria for dominance and the merger thresholds are set by Commission announcement, not in the Act.
The summary above is a plain-English educational paraphrase of Section 59 of the Trade Competition Act. It is not an authoritative translation. For the binding Thai text, consult the Royal Gazette or the Office of the Council of State. Educational use only — not a substitute for advice from a Thai-qualified lawyer.
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