(1) Section 285C of the Principal Act is amended in subsection (1) -

(a) in the definition of "gas refuelling station", by the substitution of "gaseous fuel or hydrogen fuel is supplied to a gas-powered vehicle" for "gaseous fuel is supplied to a gas vehicle",

(b) by the substitution of the following definition for the definition of "gas vehicle":

"'gas-powered vehicle' means a mechanically propelled road vehicle which is fuelled by gaseous fuel or hydrogen fuel;",

(c) by the insertion of the following definitions after the definition of "gaseous fuel":

"'hydrogen' means the chemical element falling within CN code 2804 10 00;

'hydrogen fuel' means gaseous or cryogenic liquid hydrogen of a fuel quality that complies with ISO 14687:2019 or SAE J2719;",

(d) by the insertion of the following definition after the definition of "liquefied natural gas":

"'pre-cooling device' means equipment, which complies with ISO 19880-1:2020, used for the process of cooling hydrogen fuel prior to dispensing of the fuel;",

(e) in the definition of "qualifying vehicle", by the substitution of "gas-powered vehicle" for "gas vehicle",

(f) by the substitution of the following definition for the definition of "refuelling equipment":

"'refuelling equipment' means -