La aplicación del control del contenido a los elementos esenciales del contrato

En la Propuesta de Directiva unificada de derechos de los consumidores (en realidad, una refundición de la regulación europea de las ventas a distancia y de las ventas fuera de establecimiento) se incluye la siguiente regla en la directiva de cláusulas abusivas

Directive 93/13/EEC, the following Article is inserted:
"Article 8a
1. Where a Member State adopts provisions in accordance with Article 8, in particular in the following areas:
– whether individually negotiated contract terms or the adequacy, price or remuneration are covered by the unfairness test;
– of lists containing contract terms which shall be considered as unfair,
it shall inform the Commission thereof, as well as of any subsequent changes.
2. The Commission shall ensure that the information referred to in paragraph 1 is easily accessible to consumers and traders, inter alia on a dedicated website.
3. The Commission shall forward the information provided for in paragraph 1 to the other Member States and the European Parliament. The Commission shall consult stakeholders on the information provided by Member States."

¿Qué tendría que hacer España? Porque a estas alturas, seguimos sin saber si las cláusulas que regulan los elementos esenciales del contrato (“the adequacy of price or remuneration) are covered by the unfairness test”.