Art. 5 (3) (a) DGA:

"Public sector bodies shall, in accordance with Union and national law, ensure that the protected nature of data is preserved, which may include providing for the following requirements:

(a) to only grant access to reuse data where the public sector body or the competent body, following the request to reuse, has ensured that data [...] has been modified, aggregated or treated by any other method of disclosure control in the case of commercially confidential information, including trade secrets or content protected by intellectual property rights"

Art. 7 (2) (b) DGA:

"The support [by competent bodies] provided for in paragraph 1 shall include, where necessary:

[...] providing technical support for [...] the deletion of commercially confidential information, including trade secrets or content protected by intellectual property rights"