Plant Breeder s Rights [No.18 of2007 263 (2) The Institute shall not revoke a plant breeders right unless the breeder is given a reasonable opportunity to file an objection within thirty days before being heard in the matter. (3) Where the Institute revokes a plant breeder's rights in respect of a plant variety in accordance with this section, it shall, within seven days after the decision is taken, give written notice of the revocation. (4) The Institute shall not revoke a plant breeders rights unless it has given the grantee and any person to whom it believes that plant breeder's rights has been assigned or transmitted, particulars of the grounds for the proposed revocation and given the grantee and the person a reasonable opportunity to make a written submission in relation to the proposed revocation. (5) The revocation of a plant breeder's rights in respect of a plant variety takes effect-(a) subject to subsection (3), at the expiration of the period within which an application may be made to a court for a review of the revocation; or (b) where an application is made to the court, at the time when the application is withdrawn or finally determined by a court. (6) Any person whose interests are affected by the grant of a plant breeder's rights in respect ofa plant variety may apply to the Institute for the revocation of that plant breeder's rights in accordance with this section. (7) The Institute shall consider any application made under subsection (6) for the revocation ofa plant breeder's rights. (8) The decision ofthe Institute not to revoke the plant breeder's rights shall be communicated to the applicant by a written notice within seven days after the decision is taken, setting out the grounds for the decision. 41. (1) A holder of any plant breeder's right who intends to surrender a plant breeder's right may apply, in writing, to the Registrar for the surrender of the plant breeder's right. (2) Where an offer to surrender a right is made under subsection (1), the Registrar shall, within thirty days, give notice in the Gazette to any interested person, registered agent or licensee of the plant breeder's right. (3) Any person who is aggrieved by the proposed surrender of a plant breeder's right, may within sixty days from the date of the notice in the Gazetle, give notice to the Registrar specifying, in writing, the grounds for the objection. Surrender of plant breeder's right