This week, two companion bills that would legalize and regulate personal use amounts of cannabis for adults 21 and up were introduced in the Maryland Senate. SB 928 would allow adults to possess up to one ounce of cannabis and to grow up to six plants, and would set up regulated businesses that would cultivate, process, and sell cannabis, including a “craft cultivator” category for small businesses. SB 927 sets a $30 per ounce excise tax and 9% sales tax (the same as alcohol). Half of the proceeds…