SkyGuide for Crews
Airline Contract, Grievance, and Leave Questions
Airline Contract vs. FAA Regulation: Which Rule Controls?
FAA rules set safety requirements while CBAs govern negotiated working conditions and may add protections; the same event can require both analyses.
Reviewed against primary U.S. sources - July 15, 2026
SkyGuide
Contract answer preview
"What facts matter before I ask about this contract issue?"
Short answer
An applicable FAA regulation controls the federal safety minimum. A CBA cannot authorize an assignment that violates that rule, but it may provide stronger limits or additional pay and remedies. The same trip can therefore be federally legal and still violate the contract—or violate a federal rule regardless of contract language.
Supported now: United and American flight attendants and pilots, Alaska flight attendants, and Delta pilots.
My contract is supported - sign up Not listed? See the waitlist and progress optionsDefine the question before choosing the source
Duty legality, rest, fitness, compensation, assignment order, and grievance remedy are different questions. The FAA may control the first group while the agreement controls much of the second.
More protective terms can coexist
A contract may require more rest, a shorter duty period, better notice, or premium pay. Those negotiated terms add to the federal floor rather than replacing it.
Use the right escalation path
An immediate safety or fitness issue should go through the carrier's operational process. A contract interpretation or pay dispute should follow current union and grievance procedures, including deadlines.
This page provides general U.S. educational information, not legal advice or an individual legality determination. Regulations, agreements, side letters, policies, and facts can change the result. Use current official channels for safety decisions, discipline, medical or leave issues, and grievance deadlines.
Primary sources
Use the current regulation, agency guidance, and your current collective bargaining agreement for an individual decision.
- FAA: Flightcrew Member Duty and Rest Requirements Final Rule
Federal Aviation Administration - FAA: Flight Attendant Duty Period Limitations and Rest Requirements Final Rule
Federal Aviation Administration - National Mediation Board: Arbitration Overview
National Mediation Board
Related crew questions
How do I find a rule in my airline contract?
Start with the event, role, status, and disputed outcome; then read definitions, the main section, exceptions, side letters, and remedies together.
Contracts and rightsWhat is a collective bargaining agreement for airline crews?
A CBA is the negotiated agreement governing rates of pay, rules, and working conditions for a represented airline workgroup under the Railway Labor Act framework.
Contracts and rightsHow do I verify an airline contract answer?
A trustworthy contract answer names the document, section, page or paragraph, effective date, facts assumed, exceptions, and next issue to verify.
Contracts and rightsWhat does grievable mean in an airline contract?
A potentially grievable event is one that may be challenged under the agreement's dispute procedure; it is not a guarantee that the claim will succeed.