The application referred to in the fifth paragraph of Article L. 352-7 shall be made if the following conditions are met:
a) It is unlikely that insurance or reinsurance undertakings representing a significant share of the market or of the lines of business affected will be able to meet the requirements referred to in the fourth paragraph of Article L. 352-7 ;
b) The financial situation of insurance or reinsurance undertakings representing a significant share of the market or of the lines of business affected is subject to the serious or detrimental effects of an unforeseen, sharp and abrupt fall in the financial markets, or of a lasting context of low interest rates, or of a catastrophic event with serious repercussions.