guides · Updated 2026-10-19

Hazards vs. Required Relief Areas: Same Paint, Opposite Rules

Read enough tournament hole notes and you’ll meet two phrases that sound like cousins: hazard and required relief area. Both are marked off by the Tournament Director. Both usually come with paint, rope, or a line on the caddie book map. And they ask opposite things of you. A hazard charges you a stroke and makes you play the lie anyway. A required relief area charges you nothing and won’t let you play the lie at all.

Mix them up and you’ll either hand the card a stroke you didn’t owe or play a shot the rules say you can’t. Here’s how to keep them straight.

Related: Out of Bounds and Mandos · Casual Relief: Water, Puddles, and Free Moves · Provisional Throws Explained · Tournament Caddie Book Basics · How to Mark Your Lie.

The one-line version

• Hazard (806.05): one penalty throw, and you play from where your disc landed.
• Required relief area (806.04): no penalty throw, and you must leave. It’s played like out-of-bounds, minus the stroke and a couple of OB’s options.

Hazards: pay the toll, play it where it lies

806.05 defines a hazard as an area the TD designates that incurs a penalty throw. The details:

• The line is part of the hazard. If a line is shared between OB and a hazard, that line counts as OB.
• “In” means clearly and completely surrounded by the hazard, or by a mix of hazard and OB. The disc has to be fully inside, but the painted line itself counts as inside.
• One penalty throw, and here’s the part people miss: a hazard has no impact on the location of the lie. You mark it where it lies and throw from there.
• Don’t touch it early. If you move your disc before the group decides whether it’s in the hazard, it’s treated as in.

The Q&A fills in the edges:

• No one-meter relief. QA-HAZ-1 says a hazard doesn’t affect where you mark, so there’s no meter to take. You can also stand in a hazard without penalty. The stroke is about where the thrown disc rests, not your feet.
• Puddles inside hazards. Per QA-HAZ-2, if casual relief from a puddle moves your lie into a hazard, there’s no hazard penalty. Flip it around and a disc that lands in casual water inside a hazard still takes the stroke, even if your relief lie ends up outside the hazard. Our casual relief guide covers how far that relief goes.

Required relief areas: free, but you have to go

806.04 defines a required relief area as an area the TD designates from which a disc may not be played. It’s then “considered and played as an out-of-bounds area (see 806.02),” with three exceptions:

1. No penalty throw.
2. No free line-of-play relief. On a real OB, you take your stroke and may then walk straight back along the line of play for nothing extra. Since a required relief area costs no stroke, that free walk-back isn’t on the menu.
3. No replaying from the previous lie. That OB option is gone too. You may still abandon the throw under 809.01, which counts the throw plus one penalty and sends you back to the previous lie (or an abandoned-throw drop zone, if the hole has one).

Because everything else follows 806.02, the OB mechanics carry over:

• Your next lie is marked up to one meter from where the disc was last outside the area, or in a drop zone if the TD provided one. That’s exactly how the PDGA’s quick-reference chart (QA-RA-1) summarizes it.
• No stance inside it. The chart says no supporting point may touch a required relief area, same as OB.
• The line is part of the area, the disc has to be clearly and completely surrounded to count as in, and moving your disc before the call means it’s treated as in.

Why would a TD use one? QA-OBS-6 gives the classic case: sensitive, protected, or valuable foliage. The TD can declare it OB or a required relief area. The second keeps players out of the flower bed without adding a stroke for bad luck.

Side by side

This mirrors the PDGA’s regulated-area chart in QA-RA-1.

When nobody knows which one it is

Hole notes aren’t always crystal clear, and painted lines don’t come labeled. If your group can’t agree whether you’re in a hazard or a required relief area, that’s what a provisional throw under 809.02 is for. The Q&A’s own example (QA-PRO-2) is exactly this situation:

• Announce that you’re playing two sets and why.
• Play the first set from where the disc lies, as if it’s a hazard. Off a tee shot, the Q&A counts that as your third throw.
• Then mark a lie outside the area under 806.04 and play the second set, as if it’s required relief. That one counts as your second.
• Hole out both, note both scores, and get an Official to rule after the round.

Habits that save strokes

These aren’t PDGA rules, just ways to keep the card honest:

• Read the hole notes for the exact word. “Hazard,” “required relief,” “OB,” and “casual” each mean something different. The color of the paint means nothing until the notes say what it marks.
• Ask at the players’ meeting if a marked area isn’t named in the caddie book. Our caddie book guide covers where course rules usually live.
• Leave your disc alone until the group agrees on its status, since both rules treat an early pickup as “in.”
• Don’t reach for the free walk-back out of habit. It’s an OB option, and it disappears in a required relief area.

Where to read the rules yourself

• PDGA 806.04 Required Relief Area
• PDGA 806.05 Hazard
• PDGA 806.02 Out-of-Bounds
• PDGA 806.03 Casual Area
• PDGA 809.01 Abandoned Throw
• PDGA 809.02 Provisional Throw
• PDGA Rules Questions and Answers (QA-RA-1, QA-HAZ-1, QA-HAZ-2, QA-OBS-6, QA-PRO-2)

Rules checked against pdga.com on 2026-10-18 (806.04 last updated Apr 9, 2026; 806.02 and 806.05 Dec 31, 2025; 809.01 Dec 31, 2021; Q&A Mar 18, 2026). The PDGA updates its rules most years, so check the current text before you settle a dispute on the card.

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