Administrative

1. Minutes of the previous meeting
   Review the minutes of the May 22, 2024 meeting.
2. Errata and format revisions
   Minor errors and formatting revisions.

Design Manual Items

1. Project drainage report and detention practices (Sections 2A-4 and 2G-1)
   Modify language to meet Iowa Code 331 and Iowa Code 364 as amended by SF455.  Removed storm duration from calculation of the allowable release rate.

Specifications Manual Items

1. Storage of flammable and combustible materials (Section 1070, 2.04, C)
   Add language prohibiting the storage of flammable and combustible materials from under overhead structures in the right-of-way.
2. Minimum flexural strength (Section 7010, 2.02, B, 1 and 3.05)
   Revise minimal flexural strength requirements.
3. Automated flagger assistance devices (Section 8030, 1.08, A, 3 and 2.06, D)
   Add language to allow the use of automated flagger assistance devices (AFAD).
4. Erosion and sediment control (Section 9040)
   Revise spec language and figures based on last year’s revisions to the erosion and sediment control design sections and to match the current Erosion Control Technology Council’s (ECTC) guidelines.

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Page last updated: November 5, 2024