Key legal question
Whether the objection against the 1 July 2016 decision was timely despite disputed B-mail delivery date
Extracted holding
The delivery date could not be proven by the fund; the objection period therefore ran from the claimant's asserted mid-July receipt after the judicial vacation, making the 9 September 2016 objection timely.
Extracted reasoning
For ordinary mail without proof of delivery, the administration bears the objective burden of proving dispatch and receipt time. Normal postal processing assumptions are insufficient. If the delivery date cannot be established with predominant probability, doubt must be resolved in favor of the recipient.