/subscribe/regulation/public/2007/0346/5.0/images
REG_NZL_PUB.2007_346_BDY_REG.6_SREG.1_EQN.2_GPH.3_V1.svg
REG_NZL_PUB.2007_346_BDY_REG.6_SREG.2_EQN.4_GPH.5_V1.svg