> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dirtview.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Spec sections and how they attach to submittals

> Where the spec section on a submittal comes from, and how to add a section that isn't in the book.

export const Video = ({id, title, runtime, url}) => {
  const meta = VIDEOS[id] || ({});
  const label = title || meta.title || "Tutorial video";
  const length = runtime || meta.runtime || "";
  const track = meta.track || "";
  const src = toEmbedUrl(url || meta.url);
  const frame = {
    position: "relative",
    width: "100%",
    paddingTop: "56.25%",
    borderRadius: "10px",
    overflow: "hidden",
    background: "rgba(127,127,127,0.09)",
    border: src ? "1px solid rgba(127,127,127,0.24)" : "1px dashed rgba(127,127,127,0.42)"
  };
  const fill = {
    position: "absolute",
    inset: 0,
    width: "100%",
    height: "100%",
    border: 0
  };
  const center = {
    position: "absolute",
    inset: 0,
    display: "flex",
    flexDirection: "column",
    alignItems: "center",
    justifyContent: "center",
    gap: "10px",
    padding: "24px",
    textAlign: "center"
  };
  const idBadge = {
    fontFamily: "ui-monospace, SFMono-Regular, Menlo, monospace",
    fontSize: "12px",
    letterSpacing: "0.06em",
    padding: "2px 8px",
    borderRadius: "4px",
    background: "rgba(184,82,40,0.14)",
    color: "#B85228",
    fontWeight: 600
  };
  const caption = {
    display: "flex",
    flexWrap: "wrap",
    alignItems: "center",
    gap: "8px",
    marginTop: "8px",
    fontSize: "13px",
    opacity: 0.66,
    fontFamily: "ui-monospace, SFMono-Regular, Menlo, monospace"
  };
  return <div style={{
    margin: "0 0 28px"
  }}>
      <div style={frame}>
        {src ? <iframe style={fill} src={src} title={label} frameBorder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; fullscreen; picture-in-picture" allowFullScreen /> : <div style={center}>
            <svg width="44" height="44" viewBox="0 0 44 44" fill="none" aria-hidden="true">
              <circle cx="22" cy="22" r="20" stroke="currentColor" strokeOpacity="0.28" strokeWidth="2" />
              <path d="M18 15.5L29 22L18 28.5V15.5Z" fill="currentColor" fillOpacity="0.32" />
            </svg>
            <div style={{
    fontWeight: 600,
    fontSize: "15px",
    maxWidth: "36ch",
    lineHeight: 1.35
  }}>{label}</div>
            <div style={{
    fontSize: "13px",
    opacity: 0.6
  }}>
              Video coming soon{length ? " · " + length : ""}
            </div>
          </div>}
      </div>
      <div style={caption}>
        {id ? <span style={idBadge}>{id}</span> : null}
        {length ? <span>{length}</span> : null}
        {track ? <span>{track} track</span> : null}
      </div>
    </div>;
};

<Video id="30.2" />

<Note>
  **The short version.** The spec section you pick on a submittal comes straight out of your **published** spec book. If the list is empty, the book isn't published.
</Note>

## Why a submittal has a spec section

The section is what ties the thing you're submitting to the requirement it has to meet. It's how a reviewer knows what to check the submittal against, and it's how you build a submittal register that covers the whole book instead of whatever people remembered.

→ [Creating a submittal](/approvals/create-a-submittal)

## Adding a section that isn't in the book

It happens — a section got missed in indexing, or the work is covered by an addendum.

<Tip>
  If a section is missing across the board, don't add them one at a time. Re-check that the right version of the book was uploaded and published.
</Tip>

## Next

<CardGroup cols={2}>
  <Card title="Build the register automatically" icon="file-import" href="/ai/extract-tools">
    Submittal Extract reads the book and builds the register.
  </Card>

  <Card title="Create a submittal" icon="clipboard-check" href="/approvals/create-a-submittal">
    Number, version, revision.
  </Card>
</CardGroup>