OF A DESIGN AND EXTENSION OF PERIOD OF COPYRIGHT 12. Registrar's objections 13. Decision of Registrar 14. Procedure on appeal from decision of Registrar 15. Certificate of registration 16. Non-completion 17. Death of applicant 18. Extension of period of copyright PART IV ASSIGNMENTS AND COMPULSORY LICENCES Regulation 19. Application for registration of title under section 22 20. Copies of documents 21. Particulars to be stated in application 22. Application for compulsory licence 23. Opposition 24. Hearing PART V REGISTER OF DESIGNS 25. Alteration of entries in register 26. Correction of errors 27. Cancellation of registration 28. Costs 29. Searches