# On-Set Operations: A Reading Path for Running the Shooting Day Source: https://storiara.com/learn/on-set-operations Last updated: 2026-09-14 Author: Spencer Kaufman, Storiara > Learn on-set operations the way a shooting day unfolds. Start with how call times are set and how to read the call sheet everyone receives. Then learn the set's vocabulary and layout, how the 1st AD tracks setups against the clock, and the meal, rest, and overtime rules that cost money when a day runs long. Finish with safety practice and the reports the AD department writes after wrap. Once the camera rolls, the plan made in prep meets the clock. On-set operations covers the running of the shooting day: getting people to the right place on time, moving through setups, keeping everyone safe, and writing down what happened for the office, payroll, and the unions. The [1st AD](https://storiara.com/roles/first-assistant-director) runs all of it, so most of what you'll learn here is how the AD department thinks. ## Before the day starts A shooting day is built the night before. Read [how to set call times](https://storiara.com/blog/how-to-set-call-times) to see a day worked backward from its first shot, then [how to read a film call sheet](https://storiara.com/blog/how-to-read-a-film-call-sheet) for what the crew receives. This path assumes you can read a call sheet without help. If you can't yet, do the [call sheets path](https://storiara.com/learn/call-sheets) first. ## The vocabulary of a take Every setup follows a loop the crew already knows, from blocking the scene through lighting, rehearsal, and takes, and then moving on to the next setup. Most of that loop is run by short calls on the production walkie channel, so learn the words first: [blocking](https://storiara.com/glossary/blocking), [marks](https://storiara.com/glossary/marks), [last looks](https://storiara.com/glossary/last-looks), [rolling](https://storiara.com/glossary/rolling), [back to one](https://storiara.com/glossary/back-to-one), and [lock-up](https://storiara.com/glossary/lock-up). [Walkie channels](https://storiara.com/glossary/walkie-channels) explains why channel 1 almost always belongs to production. The last two shots of the day have names too, the [Abby Singer](https://storiara.com/glossary/abby-singer) and the [martini shot](https://storiara.com/glossary/martini-shot), and a set still in use gets called a [hot set](https://storiara.com/glossary/hot-set), which means nobody touches the dressing. The physical layout comes next. [Base camp](https://storiara.com/glossary/base-camp) holds the cast trailers, honeywagon, hair and makeup, wardrobe, and catering. [Video village](https://storiara.com/glossary/video-village) is where the director and script supervisor watch the monitors, and [holding](https://storiara.com/glossary/holding-area) is where background waits until the 1st AD calls for them. When the company has to move between locations, [company moves](https://storiara.com/blog/company-moves-planning-and-cost) shows how to estimate the lost time and what it costs. ## Keeping pace A 1st AD tracks the day against the schedule from the first shot. [How many script pages can you shoot in a day](https://storiara.com/blog/how-many-script-pages-can-you-shoot-in-a-day) explains the math behind that: the minutes you actually have on camera, divided by your crew's real minutes per setup. The [shot list template](https://storiara.com/templates/shot-list) carries a time estimate for each setup, and it's what the AD checks progress against through the day. When the day falls behind, the usual choices are to combine or drop shots, push a scene to another day, or go into overtime. Each has a price, and the [hot cost report](https://storiara.com/blog/how-to-manage-production-costs-with-hot-costs) shows it to the producers the next morning. ## Meals, rest, and overtime Penalties are run up during the day, often when a scene takes longer than planned. A late lunch turns into a meal penalty; [meal penalties explained](https://storiara.com/blog/meal-penalties-explained) covers the rules, and the [meal penalty calculator](https://storiara.com/tools/meal-penalty-calculator) counts the half hours past the limit and prices them. A late wrap cuts into tomorrow's turnaround, which the [turnaround calculator](https://storiara.com/tools/turnaround-calculator) checks against the next call. On long days you'll also deal with [overtime](https://storiara.com/glossary/overtime) and a [second meal](https://storiara.com/glossary/second-meal). The rules differ by agreement, and [unions and compliance](https://storiara.com/learn/unions-and-compliance) covers where each one comes from. ## Safety The 1st AD holds a [safety meeting](https://storiara.com/glossary/safety-meeting) at call time or before any hazardous work. On days with firearms, stunts, fog, water, heights, vehicles, or animals, productions attach the relevant [safety bulletins](https://storiara.com/glossary/safety-bulletin) to the call sheet and go over them at that meeting. The [set medic](https://storiara.com/roles/set-medic) treats injuries, keeps the injury log, and flags hazards to the 1st AD. Accidents and injuries also go on the daily production report. ## Writing down what happened After wrap, the day turns into paper. The [script supervisor](https://storiara.com/roles/script-supervisor) turns in notes and a [continuity log](https://storiara.com/templates/continuity-log), and camera and sound turn in their reports. The 2nd AD combines those into the [daily production report](https://storiara.com/blog/daily-production-report-guide), with [Exhibit G](https://storiara.com/blog/exhibit-g-walkthrough) covering SAG-AFTRA cast, and the UPM signs it. Crew hand in [time cards](https://storiara.com/blog/film-crew-time-cards) weekly. At the end of the shoot, the [wrap report](https://storiara.com/templates/wrap-report) compares scheduled and actual days, scenes, and pages, and lists overtime and meal penalties. ## The AD department on the day The 1st AD runs the floor. The [2nd AD](https://storiara.com/roles/second-assistant-director) handles base camp, cast movement, and the paperwork. The [2nd 2nd AD](https://storiara.com/roles/second-second-assistant-director) stays on set with background and lock-ups, and the [key set PA](https://storiara.com/roles/key-set-production-assistant) assigns set PAs to their lock-up positions and manages the walkies. The day they're all running was planned on the stripboard, and the [shooting schedules path](https://storiara.com/learn/shooting-schedules) shows how. ## Frequently asked questions ### Who runs a film set during shooting? The 1st AD runs the floor and the pace of the day. The 2nd AD handles base camp, cast movement, and paperwork, the 2nd 2nd AD manages background and set logistics, and the key set PA places PAs on lock-ups. ### What happens if a shoot day runs behind schedule? The 1st AD and director decide whether to drop or combine shots, move a scene to another day, or go into overtime. Each choice has a cost, and the next morning's hot cost report shows what the day actually spent. ### What paperwork is done at the end of a shoot day? The script supervisor's notes, camera and sound reports, and SAG-AFTRA Exhibit G for union cast. The 2nd AD combines them into the daily production report, which the UPM signs. Crew submit time cards weekly.