“In deciding whether Defendant should have discovered the dangerous condition, you may consider whether it had a reasonable inspection system and whether a reasonable system would have revealed the dangerous condition. [In determining whether an inspection system is reasonable, you may consider the practicality and cost of the system and balance those factors against the likelihood and seriousness of the potential danger if no such system existed; and/or If Defendant had a reasonable inspection system but did not detect the dangerous condition, you may consider whether it used reasonable care in maintaining and operating the system.”
[CACI Jury Instructions [citations omitted]]