# Section 32 — Red Herring Prospectus
## Definition
A "red herring prospectus" is a prospectus which does NOT include complete particulars of the quantum or price of the securities included therein.
## Purpose
The Red Herring Prospectus (RHP) concept was introduced to facilitate the Book Building method for public issue of securities — where price/quantum is determined through bidding rather than fixed beforehand.
## Provisions of Section 32
### (1) Issue Prior to Prospectus
A company proposing to make an offer of securities may issue an RHP prior to the issue of a prospectus.
### (2) Filing with Registrar
The RHP shall be filed with the Registrar at least 3 days prior to the opening of the subscription list and the offer.
### (3) Same Obligations as Prospectus
- RHP carries the same obligations as a prospectus.
- Any variation between RHP and final prospectus shall be highlighted as variations in the prospectus.
### (4) Final Prospectus Post-Closure
Upon closing of the offer, a final prospectus must be filed with the Registrar and SEBI, stating:
- Total capital raised (whether debt or share capital), AND
- Closing price of securities, AND
- Any other details not included in the RHP.
## Comparison: RHP vs Prospectus vs Shelf Prospectus
| Feature | RHP | Prospectus | Shelf Prospectus |
|---|---|---|---|
| Price/quantum | Not included | Fully included | Included |
| Filing time | 3 days before subscription | At/before issue | Once for multiple issues |
| Used for | Book building method | Fixed-price issues | Multiple frequent issues |
| Validity | Single issue | Single issue | Up to 1 year |
## Memory Aid
RHP = "3-day Red Flag" — File 3 days before subscription opens, and any variations from final prospectus must be "red-flagged" (highlighted).