Section 460.2568a. Gas production records; retention periods.

Rule 68a. The following gas production records shall be retained for the periods listed:

(a)  Boiler and gas machine logs, including supporting data.

3 years.

(b)  Gas generation and output logs with supporting data.

6 years.

logs.

(c)   Temperature and atmospheric pressure

3 years.

(d)  Coal, coke, and oil reports.                             3 years.

(e)   ) Residual reports.                                           3 years.

(f)  ) Recording instrument charts, such as pressure (static or differential, or both), temperature, specific gravity, and heating value.

1 year, except that where the basic chart information is transferred to another record, the charts need only be retained for 6 months if the record that contains the basic data is retained for 1 year.

(g)  Tests of heating value at stations and outlying points.

6 years.

(h)  Records of gas produced, gas sent out, gas purchased, and holder stock.

6 years.

(i)   Analysis of gas produced and purchased, including Btu and sulphur content.

6 years.

(j)   Records of general inspection and operating tests.

3 years.

(k)  Well records, including cleaning, bailing, shooting, records and rock pressure, open flow, production, and gas analysis reports.

1 year after the field is abandoned.

(l)   Gasoline production.                                        6 years.

(m)   Gas production by county.                            Destroy at option.

(n)   Gas measuring records.                                   1 year.

(o)   Tool record.                                                     3 years.

(p)   Royalty record.                                               6 years.

(q)  Records of meter tests.                                   Until superseding test, but not less than 2 years.

(r)   ) Meter history records.                                   For the life of the meter.

History: 1979 AC; 1980 AACS.