Part 3: Online pornography Section 24: No power to give notice under section 23 (1) where detrimental to national security etc
This section provides that the regulator may not give a notice to an internet service provider under section 23(1) (Age-verification regulator's power to direct internet service providers to block access to material) if it appears to the regulator that the steps or arrangements that would be required of the provider by the notice would be likely to be detrimental to national security, the prevention or detection of serious crime, or the prevention or detection of an offence listed in Schedule 3 to the Sexual Offences Act 2003.