Required for all workers at LLNL, except beryllium workers or beryllium-associated workers

One time only

HS4258-RW, "Beryllium Awareness-Refresher" Required for all workers at LLNL, except beryllium workers or beryllium-associated workers

Every 2 years following HS4258

HS4257-W, "Beryllium Safety Training" Required for beryllium-associated workers, except beryllium workers

Every 2 years

HS4256, "Beryllium Worker Training"

Required for beryllium workers

HS4610-CBT, "Basic Air Purifying Respirator Training"

Persons required or choosing to use air purifying respirators

Annually

HS4620-CBT, "Basic Air-Supplied Respirator Training"

Persons required to use air supplied respirators

HS4630-S, "SCBA - Interspiro/Spiromatic-Specific"a

Persons required to use SCBAs