This publication intends to preserve the independent contractor
relationship while helping both owners and contractors
improve contractor safety performance. It is based on
experience in the petroleum and petrochemical industries and
experience of fir
API RP 2221-2004 history
0000 API RP 2221:2011
2004API RP 2221-2004 Contractor and Owner Safety Program Implementation (Second Edition)
1996API RP 2221-1996 Implementing a Contractor Safety and Health Program