On-Call and Standby Pay for Dairy Herd Checks
Calving does not keep office hours, and neither do alarms on a milk tank. If your job includes being reachable after hours, the question is whether that time is paid.

What does on-call mean on a dairy?
On-call or standby time means a worker is expected to be reachable or ready to respond outside normal shifts. Examples include watching for calving cows, responding to a cooler alarm, or checking sick pens overnight.
Whether that time counts as paid work depends on how much the arrangement limits the worker's freedom, how quickly they must respond and what they are asked to do. The Wage and Hour Division explains how it looks at these facts, and you should confirm the current rule there.
What factors matter?
Agencies and courts tend to look at practical questions: must the worker stay on the farm, how tight is the response time, can they use the time for personal activities, and how often are they actually called? The answers vary widely, which is why a blanket rule is risky.
The Department of Labor site has fact sheets on hours worked, and the Texas Workforce Commission has employer resources. Nothing here is legal advice.
- Where must the worker be while on call?
- How fast must they respond?
- How often do calls actually happen?
- Is any call-out time recorded and paid?
How should employers set up an on-call system?
Write the rules: who is on call, for what, how they are reached, what response time is expected, and how pay works for the on-call period and for time actually worked. Rotate duty fairly and post the calendar well in advance.
Give the on-call person the tools to do the job safely, including a reliable phone, a checklist of what to do for common alarms, and a clear line of who to call if they need help. For a sample of what herd checks involve, see this dairy herd care guide.
How should employees track on-call time?
Keep a simple log: date, time of each call, what the issue was, when you arrived, when you left and who you notified. Include travel if you were sent in. Take a photo of the log weekly.
If your pay does not match the log, bring it to your supervisor. Many problems are paperwork gaps, not bad faith. If a dispute continues, the agencies can help, including the Texas Payday Law process.
Employers should keep a copy of the logs and use them to see whether the on-call load is fair across the team, and whether alarms that wake people up can be fixed at the source.
A hypothetical calving season example
This is an example, not a real farm. During calving season, a dairy runs a rotation where one herd technician is on call each night. The farm pays a flat amount for being reachable, as described in a written policy, and pays regular rates for any time spent working. A log records every call.
The tech gets a rest day after a busy night, and the supervisor reviews the log weekly. The policy is not the only valid design, but it is clear, written and consistent, which is what matters most.
A first-week checklist for new employees on call
Ask whether on-call duty is part of the role, what it pays and how often it rotates. Ask for a list of the alarms and issues you may face and who to call for help. Learn where the first aid kit, the phone list and the shutoff controls are, and ask for a walk-through during daylight.
The basics of safe work around animals appear at this farm safety guide, and extension offices such as Texas A&M AgriLife Extension offer calving and herd care training. Whenever a call involves a hazard you are not trained for, such as a confined space or a fire, call for trained help instead of acting alone.
For a laugh between calls, the dairy section at farm.FM is a good stop.
What about safety and fatigue?
Overnight calls interrupt sleep, and a tired worker is at higher risk of injury around animals and machines. The OSHA site covers workplace hazards, and the CDC offers general information about sleep and alertness.
Employers should avoid stacking long on-call stretches back to back. Over at farm.FM there is plenty of calving-season storytelling, such as the farming section and a farm.FM story about night checks.
Sources and further reading
- DOL Wage and Hour Division: federal wage and overtime rules
- U.S. Department of Labor: labor rules and programs
- Texas Workforce Commission: employment and labor programs
- Texas Payday Law (TWC): Texas wage claims
- OSHA: workplace safety
- CDC: public health
Ask locally: Ask the Wage and Hour Division or a Texas employment attorney about on-call arrangements, and your supervisor about the rotation.