Requirement to retain for two years information about any ground delay that triggers the respondent's contingency plan for lengthy tarmac delays or lasts at least four hours.
14 CFR Parts 234, 259, and 399 Enhancing Airlines Protections
OMB: 2105-0561
IC ID: 187505
⚠️ Notice: This information collection may be referencing outdated material. More recent filings for OMB 2105-0561 can be found here: