IP/NIl/NGA/T/2 Page 5 ARRANGEMENT OF 90. 91. 92. 93. 94. 95. 96. 97. 98. 99. 100. 101. 102. 103. 104. 105. 106. 107. 108. 109. 110. 111. 112. 113. 114. 115. 116. 117. REGULATIONs-continued Application to alter Registered Trade M arks Alteration of registered mark. Advertisement before decision. Decision, advertisement and notification. Advertisement illustration. Appropriate authority's Orders for rectification of Certification Trade Mark Entries and Regulations Rectification of certification trade mark entries by the appropriate authority. Alteration of Certification Trade Mark Regulations Alteration of regulations. Registered Users Application for entry of registered user. Entry and notification. Registered proprietor's application to vary entry. Application by registered proprietor or user to cancel entry. Application under section 34(5)(c) to cancel entry. Notification and hearing. Registered user's application under section 40(2). Cancellation by Registrar. Extension of Time Extension of time. Excluded days. Discretionary POII'er Hearing. Application for hearing. Notice of hearing. Hearing to be in public. Notice of decision. Power to dispense with Evidence Dispensing with evidence. Amendments Amendment of documents. Certificates Certificates by Registrar. Marks registered without limitation of colour. Certificate for use in obtaining registration abroad. Declarations Manner in which, and person before whom, declaration is to be taken. Notice of seal of officer taking declaration to prove itself.