What do the Offer of Coverage Codes mean on the ACA tab in the 5-2-1 Employees screen?

What do the Offer of Coverage Codes mean on the ACA tab in the 5-2-1 Employees record in Sage 100 Contractor?

Where do I find the Offer of Coverage codes for line 14 on Form 1095-C? Review the description and codes for Code Series 1, Line 14 in the latest "201x Instructions for forms 1094-C and 1095-C" document.
What is a Safe Harbor code? Where do I find the list of codes for line 16 on Form 1095-C? Review the description and codes for Code Series 2, Line 16 in the latest "201x Instructions for Forms 1094-C and 1095-C" document.
Where do I find the codes for the Origin of the Policy on line 8 of Form 1095-B? Review the codes for line 8 in the latest "201x Instructions for Forms 1095-B and 1095-B" document.