(a) has in the period beginning three (3) years prior to the date of lodging the application, been convicted by a court of competent jurisdiction in Nigeria of an offence under these Regulations or of an offence relating to a copyright work, or (b) has manufactured optical discs or production parts, or engaged in commercial optical disc duplication without the required registration; or (c) is for any reason not considered by the Commission to be a fit and proper person or legal entity to be registered ; (2) The Commission shall suspend a registration if (a) the registered person has been charged with an offence under these Regulations or an offence involving an infringement of a trademark, copyright or neighbouring right, or (b) any other person or legal entity has been charged with an offence, committed in the registered premises, under these Regulations or an offence committed in the registered premises involving an infringement of a trademark, copyright or neighbouring right, or (c) if an offence under these Regulations or an offence involving an infringement of a trademark, copyright or neighbouring right has been committed in the registered premises but the offender has not been identified. (3) The Commission shall revoke a registration if: (a) the registered person has been convicted of an offence under these Regulations or of an offence involving an infringement of copyright or neighbouring right; or (b) any other person or legal entity has been convicted of an offence, committed in the registered premises, under these Regulations or of an offence involving an infringement of copyright or neighbouring right. (4) The Commission shall terminate a registration if, the registered person ceases permanently to manufacture optical discs or production parts in the registered premises. (5) The Commission shall order the closure of the plant if any person or legal entity manufacturing optical discs or production parts has been convicted of an offence under these Regulations or of an offence involving an infringement of copyright or neighbouring right. (6) The Commission may order the closure of the plant if, there has been a refusal to issue or renew a registration, or if a registration has been revoked, and the plant continues in operation without registration. 6