5. Please explain in detail if your legislation ensures that undisclosed and confidential test data or other data submitted by an applicant to the responsible State agency in the procedure for market authorisation of a pharmaceutical or of an agricultural chemical product is protected against disclosure and against unfair commercial use by a competitor, for example by prohibiting a second applicant from relying on, or from referring to the original data of the first applicant, when applying subsequently for market authorisation for his own product. Does your legislation provide for exceptions to this? If yes, under what conditions would such exceptions apply? Does your legislation provide for a defined period of protection for undisclosed information / for such test data of the first applicant?