Minn. R. agency 151, ch. 1305, pt. 1305.0402

Current through Register Vol. 49, No. 25, December 16, 2024

Part 1305.0402 - SECTION 402, COVERED MALL AND OPEN MALL BUILDINGS

Subpart 1. [Repealed, 44 SR 609]

Subp. 2. [Repealed, 32 SR 7]

Subp. 3. IBC section 402.7.2.

IBC section 402.7.2 is amended to read as follows: 402.7.2 Smoke control. Where a covered mall building contains an atrium, a smoke control system shall be provided in accordance with Section 404.5.

Exception: Smoke control is not required in covered mall buildings where an atrium connects only two stories.

Covered mall buildings exceeding 50,000 square feet (4645 m²) in floor area, excluding anchor buildings, not provided with an approved smoke control system, shall be provided with a post-fire smoke exhaust system in accordance with Minnesota Rules, part 1305.0919.

Minn. R. agency 151, ch. 1305, pt. 1305.0402

27 SR 1474; 32 SR 7; L 2007 c 140 art 4 s 61; art 13 s 4; L 2008 c 337 s 64; 39 SR 1605; 44 SR 610 eff. 3/31/2020

Statutory Authority: MS s 16B.37; 16B.59 to 16B.76; 326B.101 to 326B.194