Change CPC V.1.0 code 94110 to read:
94410 Sewage treatment services
This subclass includes:
- sewage removal services usually provided using equipment
such as waste pipes, sewers or drains
- sewage treatment services using dilution, screening and
filtering, sedimentation, chemical precipitation, etc.
This subclass does not include:
- collection or purification of water, cf. 18000
- construction, repair and alteration of sewers, cf. 54251
- distribution of water through mains on own account, cf.
69210
- distribution of water through mains on a fee or contract
basis, cf. 86330