CFR > Title 17 - Commodity and Securities Exchanges > CHAPTER I—COMMODITY FUTURES TRADING COMMISSION > PART 41—SECURITY FUTURES PRODUCTS > SUBPART B—Narrow-Based Security Indexes (§41.11 to §41.15) > 41.13—Futures contracts on security indexes trading on or subject to the rules of a foreign board of trade.

41.13—Futures contracts on security indexes trading on or subject to the rules of a foreign board of trade.

When a contract of sale for future delivery on a security index is traded on or subject to the rules of a foreign board of trade, such index shall not be a narrow-based security index if it would not be a narrow-based security index if a futures contract on such index were traded on a designated contract market or registered derivatives transaction execution facility.