Versions of 42 USC 19271 - Establishment of blockchain and cryptocurrency specialist position within OSTP on LawServer 2024 42 USC 19271 – Establishment of blockchain and cryptocurrency specialist position within OSTP 2023 42 USC 19271 – Establishment of blockchain and cryptocurrency specialist position within OSTP 2022 42 USC 19271 – Establishment of blockchain and cryptocurrency specialist position within OSTP