StacksVerified U.S. regulatory reference

46 CFR §64.93

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)A pressure gauge must be installed—
    1. (1)On the pump discharge;
    2. (2)Near the pump controls; and
    3. (3)Visible to the operator.
  2. (b)A pump must have a remote, quick acting, manual shutdown that is conspicuously labeled and located in an easily accessible area away from the pump. The quick acting, manual shutdown for remote operation must provide a means of stopping the pump power unit.