# The Hovercraft (Fees) Regulations 1992, Paragraph 7: Variation of Safety Certificates


Where the application is made for the variation of a Safety Certificate there shall be paid for the investigations required by the CAA a fee equal to the cost of making the investigations:
Provided that the fee shall not exceed, for any period of 12 months or part thereof required for carrying out the investigations £45,150 or 93p per kg. of the maximum weight of the hovercraft, whichever is the greater amount, and thereafter pro rata for every month or part of a month.

---
Source: https://www.legislation.gov.uk/uksi/1992/1478/schedule/paragraph/7 (the official version)
Page: https://openlegislation.uk/hovercraft-fees-regulations-1992/schedule/paragraph-7
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.