text: (b) their departure from England; or 
  (c) the beginning of P’s period of self-isolation, where P or R, where P is a child, is notified 
  
  under regulation 2A or 2B of the Self-Isolation Regulations(**a**). 
  
  (8) In paragraph (7)(c), “period of self-isolation” and “R” have the meanings given for the 
  purposes of Part 1 of the Self-Isolation Regulations (see regulations 3 and 5 of those Regulations). 
  
  (9) Paragraph (2) does not require P to remain in isolation— 
  
  (a) from any person with whom they were travelling when they arrived in England and who 
  
  is also self-isolating in the place where P is self-isolating; 
  
  (b) where P is self-isolating in their home, from any member of their household; 
  (c) where P is self-isolating in the home of a friend or family member, from any member of 
  the household of that friend or family member; 