An application to the Minister for an authorisation under these Regulations shall be in writing and shall when filled in and completed by or on behalf of the applicant for such authorisation, be sent by post to or left with the Secretary of the Department of Industry, Trade, Commerce and Tourism, Dublin and shall be accompanied by -
(a) in the case where the application is made by an undertaking mentioned in Article 10 (a) of these Regulations, a fee of £2,000,
(b) in the case where the application is made by an undertaking mentioned in Article 10 (b) of these Regulations, a fee of £1,000,
(c) in the case where the application is made by an undertaking mentioned in Article 10 (c) or Article 27 (2) of these Regulations, a fee of £1,000, and
(d) in the case where the application is made by an undertaking mentioned in Article 27 (1) of these Regulations, a fee of £1,000.