Is it illegal to not have a window in your bedroom?

Related questions

1. How is sunlight useful to us?
2. Can UV light replace sunlight?
3. What is considered artificial sunlight?
4. What is natural sunlight?
5. Is sunlight a continuous spectrum?
6. Is there infrared in sunlight?
7. Can black lights give you cancer?
8. Is it illegal to have a bedroom in the basement?
9. What is worse UVA or UVB?
10. Why do we need sunlight?

Tags

1. #window
2. #dedra
3. #sleeping
4. #light
5. #issue
6. #residential
7. #illegal
8. #bedroom
9. #emergency
10. #purposes
11. #international
12. #escape
13. #legal
14. #definitely
15. #chapter
16. #requires
17. #closet
18. #ventilation