# Order Execution Obligations
> **US Securities and Exchange Commission** · Final rule; revised effective date; revised compliance dates. · Published 1997-01-09 · Effective 1997-01-09 · 62 FR 1279
## Document
- **Document number:** 97-440
- **Category:** final-rule
- **Agency:** US Securities and Exchange Commission
- **Federal Register citation:** 62 FR 1279
- **CFR reference:** 17 CFR 240
- **Publication date:** 1997-01-09
- **Effective date:** 1997-01-09
- **Docket:** Release No. 34-38110
## Abstract

The Securities and Exchange Commission is revising: (1) The effective date of Rule 11Ac1-4 (``Limit Order Display Rule'') and amendments to Rule 11Ac1-1 (``ECN Amendment'' to the ``Quote Rule'') from January 10 to January 13, 1997; (2) the effective date of the amendment to subsection (a)(25)(ii) of the Quote Rule (``Subject Security Definition'') to April 10, 1997; and (3) the compliance dates of the ECN Amendment with respect to most over-the-counter (``OTC'') securities.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1997/01/09/97-440/order-execution-obligations)
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