Article 53 2.

the consent as required in accordance with Article 9 may be provided in the form of tacit consent from the competent authority of dispatch outside the Union;

shipments of waste destined for experimental treatment trials referred to in Article 4(5) shall be subject to the procedure of prior written notification and consent;

shipments of waste destined for laboratory analysis referred to in Article 4(5) shall be subject to the procedure of prior written notification and consent, unless the quantity of such waste has been determined based on the minimum quantity reasonably needed to adequately perform the analysis in each particular case, and does not exceed 25 kg, in which case the procedural requirements of Article 18 shall apply;

the provisions in Article 51(2), points (a) to (e) shall apply;

the facility mentioned in Articles 15(3) and 16(5) shall provide the respective confirmation within 3 working days of receipt of the waste.