2355.1 Turbine meters for which the manufacturer has established minimum spin times, may be spin tested to determine their in-service condition.

2355.2 Turbine meters shall be given a spin test at least once every twelve (12) months unless covered under an approved in-service performance testing program.

2355.3 Any meter found to have a spin time less than the manufacturer's recommended minimum and which cannot be brought up to the minimum by cleaning and lubrication shall be changed and replaced with an accurate meter.

SOURCE: Final Rulemaking published at 35 DCR 7938, 7942 (November 4, 1988); as amended by Final Rulemaking published at 60 DCR 7 (January 4, 2013).