# Regulations
1 - 1905.11(b)(4) - Variances and other relief under section 6(d).
# Standard Interpretations
1 - 1905.11(b)(4) - Request for variance from digester building exit requirements.
2 - 1905.11(b)(4) - Application for permanent variance from 1926.451(a)(4) and 1926.451(b)(11)