20. The registrar may request that a registrant replace or change a name declared by the registrant if it is contrary to any of subparagraphs 1 to 6 of the first paragraph of section 17 or the second paragraph of that section.
If the registrant fails to comply with the request within 60 days, the registrar may, as applicable,
(1) cancel the registrant’s registration, if the name concerned is the registrant’s name; or
(2) delete the name from the register, if the name concerned is another name declared by the registrant under subparagraph 2 of the first paragraph of section 33.
The registrar records in the register that the name has been refused and informs the registrant.
All information relating to a refused name appearing in a declaration is deemed unwritten.