Comet BV v Produktschap voor Siergewassen Case 45/76, [1976] ECR 2043
Facts
Comet exported flower bulbs and corms from the Netherlands to Germany and paid levies to the relevant Dutch organisation. It later sought to challenge those payments as charges equivalent to customs duties prohibited by Community law. National deadlines for contesting the decisions had expired. Comet argued that the Community rights required its challenge to be entertained notwithstanding those limits. The Dutch court referred the procedural question to the Court of Justice, asking whether EU law prevented reliance on the missed appeal period.
Legal Issue
Must a national court disregard an expired domestic appeal period whenever the claimant alleges breach of directly effective Community rules on charges equivalent to customs duties?
Held
The Court held that directly effective Community provisions conferred rights requiring national protection, but did not automatically remove domestic procedural deadlines. Where Community law had not specified the procedure, Member States could determine competent courts and procedural conditions. The conditions could not be less favourable than those governing comparable domestic claims or make exercise of Community rights impossible in practice. Reasonable time limits were consistent with legal certainty. Accordingly, the mere fact that a charge conflicted with Community law did not require reopening an administrative decision after the applicable period. The court had to assess the national rules within the recognised limits on procedural autonomy.
⭐ Legal Principle
National procedural autonomy permits Member States to impose reasonable deadlines for enforcing EU rights, subject to equivalence and effectiveness. EU supremacy does not itself require every expired national appeal period to be ignored.
Significance
Comet and Rewe established the basic framework for the interaction between EU substantive rights and national remedies. The case is useful for rejecting the assumption that an unlawful levy necessarily makes any procedural defence invalid. Later authorities examine how shortening periods, their starting points and the procedural context affect effective enforcement. A present problem requires the particular statutory procedure to be identified before applying the general framework.
Common exam questions about this case
What mistake arises from saying supremacy defeats every time limit?
That confuses substantive priority with the procedural conditions governing enforcement. Comet recognised the legitimacy of national deadlines where EU law did not prescribe the procedure, subject to equivalence and effectiveness. The claimant must show why the particular rule is incompatible, rather than relying solely on the underlying breach.
Why do reasonable deadlines serve a legitimate purpose?
They support legal certainty by limiting how long decisions and payments remain open to challenge. That purpose applies to EU-based and domestic claims. The deadline must nevertheless be applied consistently with equivalence and must not make the exercise of the protected right impossible in practice.
How should Comet and Rewe be compared?
Both concern enforcing Community rights through national procedures and the limits of procedural autonomy. Their underlying charges and national proceedings differed, but they articulated the same basic safeguards. They should be compared doctrinally without treating them as a single joined case or confusing Rewe with Cassis de Dijon.