According IPF Anti-Doping rules all lifters taking part in IPF championships and cups shall sign the IPF Consent Form.
This shall take place prior to his/her participation in an IPF championship or cup, a lifter shall sign such form with the text translated into the lifters’ native language. This form will be handed over to IPF officials during the weighing in. A copy in the lifter’s native language and two copies in English shall be completed. The English copy, and the native language copy shall be retained by the IPF and submitted to the IPF General Secretary. A copy, in English shall be given to the lifter.
All National Federations shall comply with these Anti-Doping Rules. These Anti-Doping Rules shall also be incorporated either directly or by reference into each National Federations Rules. All National Federations shall include in their regulations the procedural rules necessary to effectively implement these Anti-Doping Rules. Each National Federation shall obtain the written IPF Consent Form, in the form attached as Appendix 3 of the IPF-Anti-Doping rules, of all Athletes subject to Doping Control and Athlete Support Personnel for such Athletes. Notwithstanding whether or not the required form has been signed, the Rules of each National Federation shall specifically provide that all Athletes, Athlete Support Personnel and other Persons under the jurisdiction of the National Federation shall be bound by these Anti-Doping Rules.
Have a look at the IPF-Consent-Form
"If you send your hotel bookings after the final date, we cannot guarantee that you will get rooms in the official hotels. All Hotel costs must be paid from all nominated lifter and officials which are not cancelled 14 days prior to the championships and the same rule is valid for the participation and anti-doping fees." (IPF-By-Laws 105.5.2)