21. It was opened to five-year-old mares in 1990, and its upper age limit became unrestricted in 1992. 22. Promotion is less frequent than that of cadets, as there is no upper age limit for staff. 23. The fact that the fontanelle had not closed yet, poses an upper age limit of about five weeks. 24. Like all U . S . jurisdictions, Kentucky has an upper age limit for high school athletic participation. 25. AGES 10-12 The upper age limit . 26. A . There are no government regulations that specify an upper age limit for those renting cars in Ireland. 27. The Japanese constitution sets a minimum age of 25 to run for parliament, but there is no upper age limit . 28. How to figure the consumer price index could be spelled out, along with an upper age limit for the presidency. 29. It was formerly open to horses aged four or older, but an upper age limit of seven was introduced in 2007. 30. The court noted that none of the 43 member states of the Council of Europe has an upper age limit for detention.