(a)
affecting its nature or its implementation conditions or giving to a firm or a public body an undue advantage; and
← art_57__para_1__text_1 · All articles · art_57__para_1__point_a__text_1 →
Source: EUR-Lex (Cellar) · retrieved 2026-11-01 · Text as adopted (Official Journal); later amendments are not incorporated in this text.