48. Where there is more than one registered person in respect of an establishment, anything which is required under these regulations to be done by the registered person shall, if done by one of the registered persons, not be required to be done by any of the other registered persons.
49.—(1) A contravention, or failure to comply with any of the provisions of regulation 5 to 14, 15(1) to (4), 16 to 31, 33 to 41 and 43 to 47 shall be an offence.
(2) The National Assembly may bring proceedings against a person who was once, but no longer is, a registered person, in respect of a failure to comply with regulation 20 after the person ceased to be a registered person.