By trade

Gas installer, across 2 jurisdictions

What is published about this occupation wherever the index has looked, best grade first.

DBest
01

Where it is regulated

JurisdictionAuthorityPublic pageBulk exportMachine readableSignedGrade
GBGas Safe RegisterYesNoNoNoD
IECommission for Regulation of UtilitiesYesNoNoNoD
02

What was found

A statutory register run by a private operator, with a public check by engineer number, business or postcode, and no published feed of any kind for anyone else to use. There is a second problem underneath that one: the engineer identity number changes every year with the new card. An identifier that rotates annually cannot be what a durable proof points at, which is the argument for binding a licence to a key that does not..

Read the full row for United Kingdom

The best real-world evidence in the index that impersonation is the actual problem. Gas work for domestic customers is a criminal offence unless you are on this register, the public can search it by county, and every registered installer carries an ID card showing name, code, validity date and photograph. What makes the row worth reading is the enforcement record.

Read the full row for Ireland

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