/subscribe/regulation/public/2002/0210/1.0/images
REG_NZL_PUB.2002_210_BDY_REG.7_SREG.7_P.b_EQN.26_GPH.27_V1.svg
REG_NZL_PUB.2002_210_BDY_REG.7_SREG.7_P.c_EQN.29_GPH.30_V1.svg