by jamesnguyen092a6e9078 GREENBOOK SUBCOMMITTEE PROPOSALSApproved Changes 2026 327SM (ESS & GBC Approved) 347SM (ESS & GBC Approved 071626) 350UM (ESS & GBC Approved 071626) 351SM (ESS & GBC Approved 071626) 2025 335 SP: Microtrenching 332 UM: Causes for Rejection of PRCB 337 UM: Gasket for Concrete Pipe Table 208-3 349 UM: Rev Sect 207-17